Irrigation priciples and practices/ 
by Vaugringhamhn E. Hansen, Orson W. Israelsen and Glen E. st 
 - 4th ed. 
 - New York:  John Wiley,  1980 
 - 417p.:  ill.;  23 cm 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0471084492 
<br/><br/><label>Source: </label>B-4730 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture --Irrigation
<br/><br/><label>LC Class. No.: </label>S613  / .I77  1980