Cock, James  <br/><br/>
Proceedings of the fourth symposium of the international society for tropical root crops   held at CIAT, cali, colombia, 1-7 August 1976 

 - Canada  International Development Research Center  1977 
 - 277p.  25cm 
 - IDRC-080e .
<br/><br/><label>ISBN: </label>0889361150 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Garden crops<br/>Edible tubers and bulbs
<br/><br/><label>Dewey Class. No.: </label>635.2  / PRO