Farmer-led extension : concepts and practices
edited by Vanessa Scarborough ... [et. al.]
Bok Engelsk 1997
| Utgitt | London : Intermediate Technology Publications, on behalf of the Overseas Development Institute , 1997
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|---|---|
| Omfang | X, 214 s. : fig.
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| Emner | |
| ISBN | 1853394173
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