Crop resources :  proceedings of the 17th annual meeting of the Society for Economic Botany, the University of Illinois, Urbana, June 13-17, 1976 / 
edited by David S. Seigler 
 - New York :  Academic Press,  1977 
 - xi, 233 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0126349509 
<br/><br/><label>LCCN: </label>77-13560 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants, Cultivated--Congresses<br/>Botany, Economic--Congresses