Cleaver, Kevin M. <br/><br/>
Inverser la spirale : les interactions entre la population, l'agricu lture et l'environment en Afrique Subsaharienne /  
Kevin M. Cleaver, Gotz A. Schreiber. 
 - Washington, D.C. :    The World Bank,    c1994. 
 - xiii, 212 p. :    ill., maps ;    28 cm. 
<br/><br/>Includes bibliographical references : (p. 189-212). 
<br/><br/><label>ISBN: </label>0821340107 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Human ecology -- Africa, Sub-Saharan.<br/> Agriculture and state -- Africa, Sub-Saharan.<br/> Agriculture -- Environmental aspects -- Africa, Sub-Saharan.
<br/><br/><label>Subjects--Geographic Terms: </label><br/> Africa, Sub-Saharan -- Economic conditions -- 1960-<br/> Africa, Sub-Saharan -- Environmental conditions.<br/> Africa, Sub-Saharan -- Social conditions -- 1960-