Soni, Saurabh Kumar <br/><br/>
Environmental engineering-I 
/ by Saurabh Kumar Soni 
 - 3rd ed. 
 - New Delhi  S.K. Kataria  2016 
 - xii, 281p. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9789350143346 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental enginneering
<br/><br/><label>Dewey Class. No.: </label>628  / SON