Balram Pani <br/><br/>
Textbook of environmental chemistry / 
Balram Pani 
 -  I K International Publishing House Pvt.Ltd, New Delhi,  2007 
 - p. ;  22 cm. 
<br/><br/><label>ISBN: </label>9788189866365 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental chemistry
<br/><br/><label>Dewey Class. No.: </label>540.157 BAL-T