Deb, Swapan C <br/><br/>
Environmental management 

 - 2nd ed. 
 - Delhi  Jaico Publishing House  2009 
 - 322 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Management
<br/><br/><label>Dewey Class. No.: </label>338.9  DEB