Environment management in India ( Volume 2 ) 
edited by R. K. Sapru 
 - New Delhi  Ashish Publishing House  1987 
 - 2V 
<br/><br/><label>Subjects--Index Terms: </label>Environmental management  Environmental conservation 
<br/><br/><label>Universal Decimal Class. No.: </label>349.6(540):502.13  / SAP'87