Davy, E. G. Mattei, F; Solomon, S.I. An Evaluation of Climate and Water Resources for Development of Agriculture in the Sudano- sahelian zone of West Africa x - x - Geneva World Mateorological Organization 1976 - VII, 289 Icludes ISBN: 926310459X Subjects--Topical Terms: West Africa - Climate Water Resources Development Dewey Class. No.: R551.6968/D268e