B.D Nag Chaudhuri <br/><br/>
Introduction to Environmental Management 
/ by  Chaudhuri,  B.D Nag 
 - new delhi  interprint  1983 
 - 156p. 
<br/><br/><label>ISBN: </label>000 
<br/><br/><label>Dewey Class. No.: </label>574.5  / CHA/I