Vigneswaran, S <br/><br/>
Environmental Management / 
S Vigneswaran ; M Sundaravadivel 
 - Chennai:  Scitech Publications,  2004. 
 - 260p 
<br/><br/><label>ISBN: </label>9788188429554 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>363.6  / VIG/E