Physiological aspects of dryland farmine / 
U.S.Gupta 
 - New Delhi :  Oxford Publishing,  1979. 
 - xv, 391 p. :  ill. ;  22 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology
<br/><br/><label>Dewey Class. No.: </label>150  / PHY 1979