Fitting research to farming systems: based on observations and preliminary studies of traditional agriculture in Eastern Nigeria: paper presented at the Second International Seminar on Change in Agriculture, Reading, 919 Sept., 1974
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| Format: | Conference Paper |
| Language: | Inglés |
| Published: |
1974
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| Online Access: | https://hdl.handle.net/10568/98199 |
| Description not available. |