. Culture et exploitation du caoutchouc au Brsil : rapport prsent M. le Ministre de l'Agriculture, Industrie et Commerce des tats-Unis du Brsil. Rubber plants -- Brazil; Rubber industry and trade -- Brazil. Fie- 71. Manihot dichotoma : Système radiculaire. (Le pointillé indique le niveau du so! ; le développement radiculaire atteint 1'" 50 de diamètre moyen.). 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 Labroy, O;

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. Culture et exploitation du caoutchouc au Brsil : rapport prsent M. le Ministre de l'Agriculture, Industrie et Commerce des tats-Unis du Brsil. Rubber plants -- Brazil; Rubber industry and trade -- Brazil. Fie- 71. Manihot dichotoma : Système radiculaire. (Le pointillé indique le niveau du so! ; le développement radiculaire atteint 1'" 50 de diamètre moyen.). 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 Labroy, O; Brazil. Ministrio da Agricultura; Cayla, V. Paris : Socit Gnrale d'Impression

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Keywords: ., bookcentury1900, bookcollectionbiod, bookdecade1910, bookyear1913