Fertilizer use on smallholder farms in Eastern Province, Zambia
| Autor Principal: | |
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| Autor Corporativo: | |
| Formato: | Libro |
| Idioma: | English |
| Publicado: |
Washington, D.C.
International Food Policy Research Institute
1993
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| Series: | Research report (International Food Policy Research Institute)
94. |
| Subjects: |