Environmental management and pollution control :  proceedings of a 1-day seminar held on 18th Feb 2003. 
/ edited by R.Nijagunappa and K.Vijayakumar 
 - Gulbarga :  Gulbarga University,  2003. 
 - 171 p. ;  28 cm. 
<br/><br/><label>Dewey Class. No.: </label>363.700954 ENV  / 1775