Physiological aspects of dryland  farming 
edited by U. S. Gupta 
 - New Delhi  Oxford &IBH  c1975 
 - xv,391p.; 23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dryland  farming--Physiological aspects <br/>Dry land crop production--Physiological aspects 
<br/><br/><label>Dewey Class. No.: </label>581.5  / PHY