Impact of human activities in the West African savanna / 
edited by J. A. Afolayan and E. O. Wangari 
 - Nigeria:  UNESCO,  c1995. 
 - viii, 450p.:  ill.;  29 cm 
<br/><br/>Includes reference 
<br/><br/><label>ISBN: </label>9290910550 
<br/><br/><label>Source: </label>R-2959 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human activities--West africa
<br/><br/><label>LC Class. No.: </label>S536.5  / I46