DARA S.S <br/><br/>
A TEXT BOOK ENVIORNMENTAL  CHEMISTRY AND POLLUTION CONTROL  

 - NEWDELHI  S.CHAND &COMPANY LTD   1993 
<br/><br/><label>ISBN: </label>81-219-0883-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CHEMISTRY
<br/><br/><label>Dewey Class. No.: </label>S.S/A  / 540.15