Improvement of sweet potato (Ipomoea batatas) in east Africa : with some references of other tuber and root crops : report of the workshop on sweetpotato... 

 - Lima :  CIP,  1988 
 - 201 p. 
<br/><br/> 32-122 
<br/><br/><label>LCCN: </label>68973 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Camote--Mejoramiento.
<br/><br/><label>Dewey Class. No.: </label>635.22  / C4