The Puebla Project, 1967-69 : progress report of a program to rapidly increase corn yields on small holdings.
Enregistré dans:
| Collectivités auteurs: | , |
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| Format: | Livre |
| Langue: | English |
| Publié: |
[México :
International Maize and Wheat Improvement Center,
1969].
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| Sujets: |
| Description: | Cover title. |
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| Description matérielle: | 120 p. : ill., ports. ; 28 cm. |