Download or read book Gestion Durable Des Terres Dans Les Régions Semi-arides Et Subhumides D'Afrique written by F. Ganry and published by . This book was released on 1995 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: About thirty papers review and synthesize the biophysical, economic and social information on sustainable land use in the various parts of Africa. Four discussion groups make policy recommendations and determine the research priorities for sustainable land management systems