B.K.Mohapatra <br/><br/>
A Text Book of Environmental Engineering 

 - 2ND 
 - NEW DELHI  Dhanpat Rai  2010 
 - XIII;13.74 
<br/><br/> Quantity Number:  20 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental
<br/><br/><label>Dewey Class. No.: </label>628  / MOH