Institutionalizing farming systems research and extension Cornell University's experience in Ecuador and the Philippines
| Outros autores: | |
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| Formato: | Libro |
| Idioma: | inglés |
| Publicado: |
New York, NY
International Agriculture Program, New York State College of Agriculture and Life Sciences
1987.
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| Series: | Cornell international agriculture mimeographed
115 |
| Subjects: |