Risk management for maize farmers in drought-prone areas of southern Africa. Procedings of a workshop held al kadoma ranch, Zimbawe, 1-3 oct. 1997
Sumario (En)
| Autor Corporativo: | |
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| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Zimbawe (Africa) :
,
1997
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| Materias: |