De , Anil Kumar . <br/><br/>
Environmental Chemistry /  Textual Documents 
Anil Kumar De. 
 - 4th / 
 - New Delhi :  New Age International ( P ) Limited ,  2000. 
 - xv,392p. :  ill ;  23 cm. . 
<br/><br/><label>ISBN: </label>81-2245-1247-5 
<br/><br/><label>Subjects--Index Terms: </label>G-Chemistry 
<br/><br/><label>Dewey Class. No.: </label>540  / De 34 en