The on farm water managenent program 
edited by Lawton P. Bourn 
 - New York:  Sheladia Associates,  1981. 
 -  66p. 
<br/><br/> PB 
<br/><br/><br/>Eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water supply engineering
<br/><br/><label>Dewey Class. No.: </label>628.1  / ONF