Seepage losses unlined and lined watercourses:   Lahore and Sargodha irrigation zones / 
Irrigation Research Institute 
 - Lahore:  Irrigation Research Institute;  1978. 
 - Various pages;illustrations,pictures,graphs 
 - IRR-455/Phy/WCL .
<br/><br/>Method adopted for the evaluation of seepage Design of lined water courses<br/> Experimental set up<br/> 
<br/><br/><br/>In English  
<br/><br/> Pbk  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics <br/>Report 
<br/><br/><label>Dewey Class. No.: </label>530 SEE 1978