Prospects of integrated soil fertility management in Tullo District, Eastern Oromia, Ethiopia : socio-economic and institutional challenges and opportunities
Gutu Olana Wayessa
Bok Engelsk 2003
| Utgitt | Ås : [Gutu Olana Wayessa] , 2003
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|---|---|
| Omfang | XI bl., 104 s. : fig.
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| Opplysninger | M.Sc.thesis - Norges landbrukshøgskole, 2003
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| Emner |
