De, Anil Kumar <br/><br/>
Environmental chemistry 
Anil Kumar De 
 - 2nd 
 - New Delhi  Wiley Eastern  1990 
 - xi,340 
<br/><br/><label>ISBN: </label>0852261748 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540  / DEA N0