De, A. K. <br/><br/>
Environmental chemistry / 
A. K. De and Arnab kumar De. 
 - 7th ed. 
 - New Delhi :  New age International (P) limited, publishers,  c2010. 
 - xvii, 366p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/>
<br/><br/><br/>english 
<br/><br/><label>ISBN: </label>9788122426175 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental chemistry.<br/>Civil engineering.
<br/><br/><label>Subjects--Facted Index Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>628.5/DEE