Punmia, B. C. <br/><br/>
Environmental engineering  : water supply engineering 

 - Delhi  ; Standard Book House  , 1979 
 - ix,471p.  , V.1 
<br/><br/><label>ISBN: </label> 20 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering<br/>Environmental Engineering
<br/><br/><label>Dewey Class. No.: </label>628  / PUN