ACS <br/><br/>
Environmental crisis in Africa: Scientific response: proceedings of the international conference on drought,desertification and food deficit in Africa 

 - ACS  Nairobi  1989 
 - 129 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENVIRONMENTAL DEGRADATION-AFRICA
<br/><br/><label>LC Class. No.: </label>FAO GE 160   / E58 1989