Effect of irrigation development on household income and food security : a case study of Gum-Selasa irrigation scheme, Tigray, Ethiopia
by Haile Tesfay
Bok Engelsk 1999 Haile Tesfay Haile
Utgitt | [Ås] : [Haile Tesfay] , 1999
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Omfang | XI, 98 s. : fig.
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Opplysninger | M.Sc.thesis - Norges landbrukshøgskole, 1999
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Emner |