Water use seminar damascus  : report of the Fao/Undp regional seminar on effective 

 - Rome  FAO  1972 
 - vi, 312 p.- 
 - Irrigation and drainage paper No.13. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation<br/> Water usage
<br/><br/><label>Dewey Class. No.: </label>531.587  / FOO