Kanagasabai, S. <br/><br/>
Textbook on environmental studies/ 
by S. Kanagasabai 
 - New Delhi:  PHI Learning Private Limited,  2010 
 - xi,164p.:  ill. charts, tables;  26cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9788120341647:  Rs. 125/- 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENVIRONMENTAL STUDIES
<br/><br/><label>Dewey Class. No.: </label>372.357 KAN/T