Nag Chaudhuri B D <br/><br/>
Introduction to environmental management 
Nag Chaudhuri B D 
 - New Delhi   Interprint India          1983 
 - x,156p. Bib p. 149-54  cm. 
 - nvironmental science series .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography- Environment
<br/><br/><label>Dewey Class. No.: </label>U:(G:55), M3