Poschen, P. An evaluation of the Acacia Albida-Based agroforestry practices in the Hararghe Highlands of Eastern Ethiopia/ Peter Poschen - Junk, Dordrecht : 1986. - 129-143p.: ill, - . Agroforestry System Description. Edited by P.K.R. Nair Includes bibliographic references Eng Subjects--Topical Terms: --Agroforestry--Ehtiopia--Acacia-Based Agroforestry--Acacia Albida LC Class. No.: S494.5