Khopar, S.M. <br/><br/>
Environmental pollution analysis 
S.M. Khopkar 
 - 2nd 
 - New Delhi  N.A.I. Ltd.  1995 
 - xii,190 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental pollution
<br/><br/><label>Dewey Class. No.: </label>363.73  / KHO N5