De, Anil Kumar. <br/><br/>
Environmental chemistry / 
Anil Kumar De. 
 - 4th ed. 
 - New Delhi :  New Age International Publishers,  2000. 
 - xv, 392 p. :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>8122412475 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental chemistry<br/>Chemistry<br/>Environment<br/>Environmental Pollutants
<br/><br/><label>Dewey Class. No.: </label>363.179  / DEE