Report for the year ending  April,1941/ 
Punjab Irrigation Research Institute  
 - Pakistan :  Government printing punjab ,  1943 
 - Various Pages;  Illustrations, map,  29cm. 
<br/><br/><br/>In English 
<br/><br/> Pbk. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>annual report
<br/><br/><label>Dewey Class. No.: </label>530 ANN 1943