Nelson, D. L. <br/><br/>
Textbook of environmental engineering / 
D. L. Nelson. 
 - New Delhi :  CBS,  c2016. 
 - xvi, 464 p. :  ill. ;  22 cm. 
<br/><br/>Includes references & index. 
<br/><br/><label>ISBN: </label>9788123928715 (pbk.) 9788123929071 (hbk.) 
<br/><br/><label>LCCN: </label>84003854  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental engineering.
<br/><br/><label>LC Class. No.: </label>TD145  / .P43 1985 
<br/><br/><label>Dewey Class. No.: </label>628.219  / NEL