RAI, R K <br/><br/>
ENVIROMENTAL MANAGEMENT  PHSIO-ECOLOGICAL FACETS 

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 - NEW DELHI  RAWAT PUBLICATIONS  1992 
 - 310 
 -  1 .
<br/><br/><label>ISBN: </label>81-7033-152-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENVIRONMENTAL MANAGEMENT