Kowal, J M <br/><br/>
Agricultural ecology of savanna:  A study of West Africa / 
by J M Kowal, A H Kassam. 
 - Oxford:  Clarendon Press,  1978. 
 - 403p. 
<br/><br/><label>ISBN: </label>0198594623 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Savannas, Africa, West<br/>Agriculture, Africa, West
<br/><br/><label>Dewey Class. No.: </label>630.966  / KOW