Plant environment and efficient water use / 
edited by W. H. Pierre ... [et al.]. 
 - Madison, Wis  American Society of Agronomy and Soil Science Society of America  [1966?] 
 - xii, 295 p. :  ill. 
<br/><br/> "Papers ... presented in a symposium sponsored by the Agricultural Experiment Station of Iowa State University ... [et al.] ... November 30 and December 1, 1965." 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants--Water requirements.<br/>Water conservation.
<br/><br/><label>Dewey Class. No.: </label>631.7