Punmia ,B.C. <br/><br/>
Water supply engineering  environmental engineering-1 /  [[Book] :] 
B.C. Punmia , Ashok kumar jain, Arun kumar jain. 
 - new delhi :  Laxmi Publications (p) ltd,  1995. 
 - xv,584p. :  ill ;  24cm. 
<br/><br/> include index. 
<br/><br/> All age. 
<br/><br/><label>ISBN: </label>8170080924 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply engineering.
<br/><br/><label>Dewey Class. No.: </label>628.1 
<br/><br/><label>National Library of Medicine Call No.: </label>628.1  / P W