De, A K <br/><br/>
Environmental chemistry 

 - 4 
 -   New Age International Publishers (P) Ltd., New Delhi  2001 
 - 392 
<br/><br/><label>ISBN: </label>655 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Environmental chemistry; Ecosystems
<br/><br/><label>Dewey Class. No.: </label>577.14  DE,-E4