Hockensmith, Roy D.  <br/><br/>
Water and agriculture 

 - Washington  American Association for the Advacement of Science  1960 
 - vii,198p.  23cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cultivation and harvesting<br/>Water and Agriculture<br/>Irrigation<br/>Special Methods of Cultivation<br/>Operations Subsequent to Harvesting
<br/><br/><label>Dewey Class. No.: </label>631.587  / WAT