Emergence of a global agricultural research systemRole of the agricultural research and extension group [ESDAR]
Guardado en:
| Autor Principal: | |
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| Formato: | Libro |
| Lenguaje: | Inglés |
| Publicado: |
Washington
World Bank
1996
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| Series: | Environmentally Sustainable Development Agricultural Research and Extension Group Report
1 |
| Materias: |