Ghosh,A. K. <br/><br/>
Urban ecology : A case study of Calcutta 
By A. K. Ghosh 
 - Calcutta  Goverment of West Bengal  1988 
 - 39p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sustainable development -- Congresses<br/>City planning -- Environmental aspects -- Congresses<br/>Urban ecology (Sociology) -- Congresses
<br/><br/><label>Dewey Class. No.: </label>O91x5412 L346