Dynamics and diversity :  soil fertility and farming livelihoods in Africa : case studies from Ethiopia, Mali, and Zimbabwe / 
edited by Ian Scoones. 
 - London ;  Sterling, VA :  Earthscan,  2001. 
 - xi, 244 p. :  ill., maps ; 
<br/><br/><label>ISBN: </label>1853838209 1853838195 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil fertility--Management.<br/>Soil fertility--Management.<br/>Soil fertility--Management.
<br/><br/><label>LC Class. No.: </label>S599.5.A1.D96 2001 
<br/><br/><label>Dewey Class. No.: </label>631.4/22/096