Tropical root and tuber crops changing role in modern world  : Proceedings 

 - Bangkok, Thailand :  International Society for Tropical Root Crops,  1990 
 - 724 p 
<br/><br/><label>LCCN: </label>2622 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Camote--Congresos.<br/>Papa--Congresos.<br/>Tubérculos y cultivos de raíz.<br/>Yuca--Congresos.
<br/><br/><label>Dewey Class. No.: </label>633.4  / S9 1988