Crop-livestock interactions in the Ethiopian highlands and effects on sustainability of mixed farmin - detaljert visning

Crop-livestock interactions in the Ethiopian highlands and effects on sustainability of mixed farming : a case study from Ada district

Bekele A Shiferaw
Bok Engelsk 1991


Omfang	162 sider
Opplysninger	M.Sc.thesis - Norges landbrukshøgskole, Noragric, 1991