Plant environment and efficient water use / 
edited by W. H. Pierre...[et.al.] 
 - Madison, Wis., :  American Society of Agronomy,  1966 
 - xii, 295 p. :  ill. ;  24 cm. 
<br/><br/> Papers presented in a symposium sponsored by the Agricultural Experiment Station of Iowa State University and others 
<br/><br/><label>ISBN: </label> USD 6.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants--Water requirements<br/>Water conservation
<br/><br/><label>Dewey Class. No.: </label>581.5222