Technology for small-scale farmers in sub-Saharan Africa : experience with food crop production in five major ecological zones /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Washington, D.C. :
World Bank,
[1989]
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| Series: | World Bank technical paper.
no. 109. |
| Subjects: |
| Physical Description: | xiii, 106 pages ; 28 cm. |
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| ISBN: | 082131355X |
| ISSN: | 0253-7494 ; |