John L. Merriam <br/><br/>
Farm irrigation system evaluation : A guide for management. Ed 3 

 - 3rd Edition 
 - Utah  United States Universities  1982 
 - 128p 
<br/><br/>John L. Merriam & Jack Keller: Farm irrigation system evaluation : A guide for management. Ed 3.  (3rd Edition)  Utah.  United States Universities, 1982.--(631.7MER)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>631.7  / MER