Mexican agricultural program; a review of the first six years of activity under the joint auspices of the Mexican Government and the Rockefeller Foundation.
| المؤلف الرئيسي: | |
|---|---|
| التنسيق: | كتاب |
| اللغة: | English |
| منشور في: |
New York
[Rockefeller Foundation]
1950.
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| الموضوعات: |