. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. . Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Grisdale, J. H. (Joseph Hiram), 1870-1939; Shutt, Frank T. (Frank Thomas), 1859-1940; Fermes et stations expérimentales fédérales (Ca Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/culture-et-emploi-des-betteraves-fourragres-betteraves-demi-sucrires-et-betteraves-sucre-fourragres-microforme-betterave-fourragre-plantes-fourragres-betterave-aliment-pour-animaux-mangel-wurzel-forage-plants-beets-as-feed-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-grisdale-j-h-joseph-hiram-1870-1939-shutt-frank-t-frank-thomas-1859-1940-fermes-et-stations-exprimentales-fdrales-ca-image232793843.html
RMREMJWR–. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. . Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Grisdale, J. H. (Joseph Hiram), 1870-1939; Shutt, Frank T. (Frank Thomas), 1859-1940; Fermes et stations expérimentales fédérales (Ca
. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. IS la pr..p.;nioii .le graine? «lui genn? . U Kénéraleinent plu^ forte (|U0 .iiian.l on m-iu,} -lur billun-. surtout pendant iine sai^in sèche. Comme iioii= le ili-iona plin haut, .:u. la. m. 1.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/culture-et-emploi-des-betteraves-fourragres-betteraves-demi-sucrires-et-betteraves-sucre-fourragres-microforme-betterave-fourragre-plantes-fourragres-betterave-aliment-pour-animaux-mangel-wurzel-forage-plants-beets-as-feed-is-la-prpnioii-le-graine-lui-genn-u-knraleinent-plu-forte-u0-iiianl-on-m-iu-lur-billun-surtout-pendant-iine-saiin-sche-comme-iioii=-le-ili-iona-plin-haut-u-la-m-1-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-image232793801.html
RMREMJT9–. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. IS la pr..p.;nioii .le graine? «lui genn? . U Kénéraleinent plu^ forte (|U0 .iiian.l on m-iu,} -lur billun-. surtout pendant iine sai^in sèche. Comme iioii= le ili-iona plin haut, .:u. la. m. 1.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of
. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. IV. Tiui.- i"'iii. 1.- .1 1.1 l.iii.i- - iiii l.ili . iiii.il' . Ktt.m.i. p *i H ;i m. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Grisdale, J. H. (Joseph Hiram), 1870-1939 Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/culture-et-emploi-des-betteraves-fourragres-betteraves-demi-sucrires-et-betteraves-sucre-fourragres-microforme-betterave-fourragre-plantes-fourragres-betterave-aliment-pour-animaux-mangel-wurzel-forage-plants-beets-as-feed-iv-tiui-iquotiii-1-1-11-liiii-iiii-lili-iiiiil-kttmi-p-i-h-i-m-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-grisdale-j-h-joseph-hiram-1870-1939-image232793850.html
RMREMJX2–. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. IV. Tiui.- i"'iii. 1.- .1 1.1 l.iii.i- - iiii l.ili . iiii.il' . Ktt.m.i. p *i H ;i m. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Grisdale, J. H. (Joseph Hiram), 1870-1939
. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. Vl IV M. . â Uu- u if| '.ji 1 '. ^^H ^^^^B i ml i â 'i' Bill à 1 ' lii ^^Hi ; 1 1 1 ^^^^^R* t, M ^^^^^Hr -' '11. i ^HH: ' : 1 â î - ; |:';; ;ll ^^^^^^Bitcnfe il!'' ^^V^ ,- « :,. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrati Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/culture-et-emploi-des-betteraves-fourragres-betteraves-demi-sucrires-et-betteraves-sucre-fourragres-microforme-betterave-fourragre-plantes-fourragres-betterave-aliment-pour-animaux-mangel-wurzel-forage-plants-beets-as-feed-vl-iv-m-uu-u-if-ji-1-h-b-i-ml-i-i-bill-1-lii-hi-1-1-1-r-t-m-hr-11-i-hh-1-ll-bitcnfe-il!-v-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrati-image232793837.html
RMREMJWH–. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. Vl IV M. . â Uu- u if| '.ji 1 '. ^^H ^^^^B i ml i â 'i' Bill à 1 ' lii ^^Hi ; 1 1 1 ^^^^^R* t, M ^^^^^Hr -' '11. i ^HH: ' : 1 â î - ; |:';; ;ll ^^^^^^Bitcnfe il!'' ^^V^ ,- « :,. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrati
. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. l'i ».. I.K III itilij. l'u'. 1. l'liiiuii. .1. I» 11.T.ui-f-.uu.ipn-. Ottawa. l-'iif. :i. M.-.--ii f..â.â il.iii-I.-!>niiiit.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/culture-et-emploi-des-betteraves-fourragres-betteraves-demi-sucrires-et-betteraves-sucre-fourragres-microforme-betterave-fourragre-plantes-fourragres-betterave-aliment-pour-animaux-mangel-wurzel-forage-plants-beets-as-feed-li-ik-iii-itilij-lu-1-lliiiuii-1-i-11tui-f-uuipn-ottawa-l-iif-i-m-ii-f-iliii-i-!gtniiiit-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-image232793871.html
RMREMJXR–. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. l'i ».. I.K III itilij. l'u'. 1. l'liiiuii. .1. I» 11.T.ui-f-.uu.ipn-. Ottawa. l-'iif. :i. M.-.--ii f..â.â il.iii-I.-!>niiiit.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work
. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. TABLE DES MATIERES , ,,. , Page AtJH iiMissenient 'Ui ?oii'-sol |'|'iratlon (lu fumier ^- 1^ ttcnt-p- h -uiTc fourranèri'P â- liettiTiivO'i (leiiii-sufriir.v .- l:i tt. ravi- (lau- riiliiiiciitiitii.n .1.- Ii<"tr,- «If^ nii'iii,- ,,,1 .l'uiiiriaj;.' 1^ ! luiii 'liiiuiiiut- ^ lM'-M"r 'M l'iirri.rliatie ,;. lu I !^ii- di- i-ulture d'u Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/culture-et-emploi-des-betteraves-fourragres-betteraves-demi-sucrires-et-betteraves-sucre-fourragres-microforme-betterave-fourragre-plantes-fourragres-betterave-aliment-pour-animaux-mangel-wurzel-forage-plants-beets-as-feed-table-des-matieres-page-atjh-iimissenient-ui-oii-sol-iratlon-lu-fumier-1-ttcnt-p-h-uitc-fourranrip-liettitiivoi-leiiii-sufriirv-li-tt-ravi-lau-riiliiiiciitiitiin-1-iiltquottr-if-niiiii-1-luiiiriaj-1-!-luiii-liiiuiiiut-lm-mquotr-m-liirrirliatie-lu-i-!ii-di-i-ulture-du-image232793924.html
RMREMK0M–. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. TABLE DES MATIERES , ,,. , Page AtJH iiMissenient 'Ui ?oii'-sol |'|'iratlon (lu fumier ^- 1^ ttcnt-p- h -uiTc fourranèri'P â- liettiTiivO'i (leiiii-sufriir.v .- l:i tt. ravi- (lau- riiliiiiciitiitii.n .1.- Ii<"tr,- «If^ nii'iii,- ,,,1 .l'uiiiriaj;.' 1^ ! luiii 'liiiuiiiut- ^ lM'-M"r 'M l'iirri.rliatie ,;. lu I !^ii- di- i-ulture d'u
. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. I'. V I. l'it:- 1. r. â¢tt.-r.iv- f..urr.i>r' !.â (I:il. l'.i-t. -tt.T.iw. .]. îlll -'h 11. r-.- l.h.Tl li.Tirl,.. :W| MmIIL'. 1. â¢tt. III. I -i.rl.- I. UM..-'. I.- .i.lll â !-.â â I l.iin-li I'. .lau'. Sll.MV M.i â .1»;. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/culture-et-emploi-des-betteraves-fourragres-betteraves-demi-sucrires-et-betteraves-sucre-fourragres-microforme-betterave-fourragre-plantes-fourragres-betterave-aliment-pour-animaux-mangel-wurzel-forage-plants-beets-as-feed-i-v-i-lit-1-r-tt-riv-furrigtr-!-iil-li-t-tttiw-lll-h-11-r-lhtl-litirl-w-mmiil-1-tt-iii-i-irl-i-um-i-illl-!-i-liin-li-i-lau-sllmv-mi-1-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-image232793930.html
RMREMK0X–. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. I'. V I. l'it:- 1. r. â¢tt.-r.iv- f..urr.i>r' !.â (I:il. l'.i-t. -tt.T.iw. .]. îlll -'h 11. r-.- l.h.Tl li.Tirl,.. :W| MmIIL'. 1. â¢tt. III. I -i.rl.- I. UM..-'. I.- .i.lll â !-.â â I l.iin-li I'. .lau'. Sll.MV M.i â .1»;. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability
. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. . Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Grisdale, J. H. (Joseph Hiram), 1870-1939; Shutt, Frank T. (Frank Thomas), 1859-1940; Fermes et stations expérimentales fédérales (Ca Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/culture-et-emploi-des-betteraves-fourragres-betteraves-demi-sucrires-et-betteraves-sucre-fourragres-microforme-betterave-fourragre-plantes-fourragres-betterave-aliment-pour-animaux-mangel-wurzel-forage-plants-beets-as-feed-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-grisdale-j-h-joseph-hiram-1870-1939-shutt-frank-t-frank-thomas-1859-1940-fermes-et-stations-exprimentales-fdrales-ca-image232793866.html
RMREMJXJ–. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. . Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Grisdale, J. H. (Joseph Hiram), 1870-1939; Shutt, Frank T. (Frank Thomas), 1859-1940; Fermes et stations expérimentales fédérales (Ca
. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. . Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Grisdale, J. H. (Joseph Hiram), 1870-1939; Shutt, Frank T. (Frank Thomas), 1859-1940; Fermes et stations expérimentales fédérales (Ca Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/culture-et-emploi-des-betteraves-fourragres-betteraves-demi-sucrires-et-betteraves-sucre-fourragres-microforme-betterave-fourragre-plantes-fourragres-betterave-aliment-pour-animaux-mangel-wurzel-forage-plants-beets-as-feed-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-grisdale-j-h-joseph-hiram-1870-1939-shutt-frank-t-frank-thomas-1859-1940-fermes-et-stations-exprimentales-fdrales-ca-image232793829.html
RMREMJW9–. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. . Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Grisdale, J. H. (Joseph Hiram), 1870-1939; Shutt, Frank T. (Frank Thomas), 1859-1940; Fermes et stations expérimentales fédérales (Ca
. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. . Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Grisdale, J. H. (Joseph Hiram), 1870-1939; Shutt, Frank T. (Frank Thomas), 1859-1940; Fermes et stations expérimentales fédérales (Ca Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/culture-et-emploi-des-betteraves-fourragres-betteraves-demi-sucrires-et-betteraves-sucre-fourragres-microforme-betterave-fourragre-plantes-fourragres-betterave-aliment-pour-animaux-mangel-wurzel-forage-plants-beets-as-feed-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-grisdale-j-h-joseph-hiram-1870-1939-shutt-frank-t-frank-thomas-1859-1940-fermes-et-stations-exprimentales-fdrales-ca-image232793876.html
RMREMJY0–. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. . Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Grisdale, J. H. (Joseph Hiram), 1870-1939; Shutt, Frank T. (Frank Thomas), 1859-1940; Fermes et stations expérimentales fédérales (Ca
. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. . Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Grisdale, J. H. (Joseph Hiram), 1870-1939; Shutt, Frank T. (Frank Thomas), 1859-1940; Fermes et stations expérimentales fédérales (Ca Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/culture-et-emploi-des-betteraves-fourragres-betteraves-demi-sucrires-et-betteraves-sucre-fourragres-microforme-betterave-fourragre-plantes-fourragres-betterave-aliment-pour-animaux-mangel-wurzel-forage-plants-beets-as-feed-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-grisdale-j-h-joseph-hiram-1870-1939-shutt-frank-t-frank-thomas-1859-1940-fermes-et-stations-exprimentales-fdrales-ca-image232793901.html
RMREMJYW–. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. . Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Grisdale, J. H. (Joseph Hiram), 1870-1939; Shutt, Frank T. (Frank Thomas), 1859-1940; Fermes et stations expérimentales fédérales (Ca
. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. PLAN' IIK II.. iU. KiK. 1. s. finis fil liilir.ii p, IM Fie. 3. Mi,-i- iii Irillimt et rnr.l l.ill'.iis i-t â ,.I:,t. agf. Seuii^ en t.ilÃMna »-t -«'iiii- a plat. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perf Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/culture-et-emploi-des-betteraves-fourragres-betteraves-demi-sucrires-et-betteraves-sucre-fourragres-microforme-betterave-fourragre-plantes-fourragres-betterave-aliment-pour-animaux-mangel-wurzel-forage-plants-beets-as-feed-plan-iik-ii-iu-kik-1-s-finis-fil-liilirii-p-im-fie-3-mi-i-iii-irillimt-et-rnrl-lilliis-i-t-it-agf-seuii-en-tilmna-t-iiii-a-plat-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perf-image232793890.html
RMREMJYE–. Culture et emploi des betteraves fourragères, betteraves demi-sucrières et betteraves à sucre fourragères [microforme]. Betterave fourragère; Plantes fourragères; Betterave (Aliment pour animaux); Mangel-wurzel; Forage plants; Beets as feed. PLAN' IIK II.. iU. KiK. 1. s. finis fil liilir.ii p, IM Fie. 3. Mi,-i- iii Irillimt et rnr.l l.ill'.iis i-t â ,.I:,t. agf. Seuii^ en t.ilÃMna »-t -«'iiii- a plat. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perf