Research and training for management of Arid lands with special reference to Anglophone Africa and the university of Khartoum proceedings of a workshop held at the Institute of Geaography. University of Hamburg, Federal Republic of Germany, 29 October-2 November 1979 - Mabutt, J A (Ed.); United Nations University (Tokyo United Nations University, 1980)
Keywords: Arid regions; Arid lands management; Land use