Punmia, B.C. <br/><br/>
Irrigation and water power engineering / B.C. Punmia, 

 - 4th ed. 
 - New Delhi : Standard Publishers Distributors ,  1977 
 - 782p. : ill. ; 22cm 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>IRRIGATION