The Sahel : ecological approaches to land use. - Unesco; International Co-ordinating Council of the Programme on Man and the Biosphere (Paris : Unesco Press, 1975)
Papers from a meeting on the Sahelian region, organized by Unesco within the framework of its Man and the Biosphere Programme (MAB), held in Niamey (Niger) from 11 to 15 March 1974.
Includes bibliographies.
Keywords: Agricultural ecology -- Sahel -- Congresses; Land use -- Sahel -- Congresses; Nomads -- Sahel -- Congresses; Sahel -- Congresses