Sharma, B K <br/><br/>
Environmental chemistry / 
Sharma, B K 
 - 5 ed. 
 -  Krishna Prakashan Mandir, Meerut,  2000 
 - p. ;  22 cm. 
<br/><br/><label>ISBN: </label>9780198564416 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental chemistry
<br/><br/><label>Dewey Class. No.: </label>CHE 540.157 SHA-E5