INTERNATIONAL CO-OPERATION IN THE DEVELOPMENT OF WATER RESOURCES FOR AGRICULTURE 

 - 318 pages :  illustations 
<br/><br/><br/>in English 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water resources development<br/>AGRICULTURE
<br/><br/><label>Universal Decimal Class. No.: </label>551.48/.49:63