Israelsen Orson W <br/><br/>
Irrigtion principles and practices    
Orson W Israelsen  
 - New York:  John Wiley,  1932. 
 - 447p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigtion
<br/><br/><label>Dewey Class. No.: </label>631.7  / ISI