Onwueme,I.C <br/><br/>
The Tropical Tuber Crops:  Yams,Cassava,Sweet Potato and Cocoyams/ 
by I.C.onwueme 
 - New York:  John Wiley & Sons,  1978. 
 - xiv,234p. 
<br/><br/><label>ISBN: </label>0471996076 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tropical crops	<br/>Tropics	<br/>Root crops	<br/>Tuber crops	<br/>Tubers	
<br/><br/><label>Dewey Class. No.: </label>635.2  / ONW/T