The role of livestock in smallholder household economy in the mixed crop-livestock farming system of Ethiopia : a case of Lay Armacheo Woreda, North Gondar Administrative Zone, Ethiopia
Abiye Alemu Ayele
Bok Engelsk 1998
Utgitt | [Ås] : [Abiye A.A.] , 1998 [i.e. 1999]
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Omfang | XI, 88 s. : fig.
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Opplysninger | M.Sc.thesis - Norges landbrukshøgskole, 1999
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Emner |