Adoption pathways for new agricultural technologies : an approach and an application to vertisol management technology in Ethiopia
M.A. Jabbar ... [et al.]
Bok Engelsk 1998
| Utgitt | Addis Ababa : Livestock Policy Analysis Project, International Livestock Research Institute , 1998
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|---|---|
| Omfang | 27 s. : fig.
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| Emner |
