Sangeetha, A. <br/><br/>
Environmental chemistry / 
A. Sangeetha 
 - Trichy :  Nawal Pub.,  2007 
 - 180 p. ;  27 cm. 
<br/><br/><label>ISBN: </label>8188295175 (pbk.) :  Rs. 140.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental chemistry
<br/><br/><label>Dewey Class. No.: </label>628.50154