Soil, crop, and water management systems for rainfed agriculture in the sudano-sahelian zone proceedings of an International workshop.Niamey (Niger). 11-16 Jan 1987
| Autor Corporativo: | |
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| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Patancheru (India) :
,
1989
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| Materias: |
Universidad Nacional Agraria
| Copia | Disponible |
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