Crop physiology :  some case histories / 
edited by L. T. Evans. 
 - New York :  Cambridge University Press,  1980. 
 - vii, 374 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0521204224 0521293901 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Field crops.
<br/><br/><label>Dewey Class. No.: </label>633  / CRO 1980