Peri, Gideon. <br/><br/>
Evaluation and improvement of irrigation systems. 

 - Fort Collins, Colorado :  Colorado State University,  1979. 
 - 80 h. 
 - Water management. Techinical report  ; 49A .
 - Water management. Techinical report  ; 49A .
<br/><br/><label>LCCN: </label>11658 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigación.
<br/><br/><label>Dewey Class. No.: </label>657.52  / P44