Agriculture in the highlands of Hararghe, Kombolcha area : study of six farms

Herve Wibaux
Bok · Engelsk · 1986

Utgitt	Alemaya : Alemaya University of Agriculture. Department of Agricultural Economics , 1986
Omfang	1 b. (flere pag.) : fig.
Opplysninger	Over tittelen: French Technical Cooperation. - På omslaget: Farming system research