Subramanian , V <br/><br/>
A text book in environmental science / 
V Subramanian 
 - Pangbourne :  Alpha Science ,  2007 
 - VI, 238 p :  ill,  22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>	 Environmental sciences
<br/><br/><label>Dewey Class. No.: </label>372.358  / SUT 2007