Advances in agronomy / 
edited by N. C. Brady 
 - New York :  Academic Press,  1985 
 - v. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>012000738X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soybean