Irrigation system in the punjab Pakistan./  
Irrigation Research Institute  
 - Lahore:  Irrigation Research Institute;   Nd. 
 - 6 pages.illustrations,map 
<br/><br/>Irrigation System  
<br/><br/><br/>In English  
<br/><br/> Pbk  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation 
<br/><br/><label>Dewey Class. No.: </label>530 IRR Nd