Kannappan, Santhakumar <br/><br/>
Environmental studies/ 
Santhakumar  Kannappan 
 - Vaniyambadi, Tamil Nadu :  Balaji Pub.,  2009 
 - 1 v. (various pagings) :  ill.;  20 cm. 
<br/><br/> Includes index  As per the UGC module syllabus. Common to all branches 
<br/><br/><label>ISBN: </label>9788190946704 (pbk)  Rs.210.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human ecology--Study and teaching<br/>Ecology
<br/><br/><label>Dewey Class. No.: </label>333.707