Kamala, A. Rao, D.L. Kanth <br/><br/>
Environmental engineering  : water supply, sanitary engineering and pollution 
/by A.Kamala, D.L. Kanth Rao 
 - New Delhi  Tata McGraw-Hill  1993 
 - 271 p. 
<br/><br/><label>ISBN: </label>74517082 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental engineering
<br/><br/><label>Dewey Class. No.: </label>628  / KAM