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Policies for sustainable land management in the highlands of Ethiopia : summary of papers and proceedings of a seminar held at the International livestock research institute, Addis Ababa, Ethiopia, 22-23 May 2000 / ed. by M.A. Jabbar, J. Pender and S.K. Ehui.
Nairobi : International livestock research institute (ILRI), cop. 2000.
xi, 55 p. 25 cm.