IRRIGATION AND AGRICULCUTAL DEVELOPMENT 

 - NEW YORK  PERGAMON  1980 
<br/><br/><label>ISBN: </label>0 08 025675 9 
<br/><br/><label>LC Class. No.: </label>631.7095/IRR  / 3 
<br/><br/><label>Dewey Class. No.: </label>631.7095/IRR  / 3