Proceedings 

 - Boulder, Colo :  Westerview,  1980 
 - 897 p. 
<br/><br/><label>LCCN: </label>52745 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soya--Congresos.
<br/><br/><label>Dewey Class. No.: </label>633.34  / W67 1979