Anil kumar de <br/><br/>
Environmental chemistry/ 
Anil Kumar De 
 - New Delhi,  WileyEastern ltd,  1990 
 - xvi,364,  ills. ,  22 c.m. 
<br/><br/><label>ISBN: </label>8122406483 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540  / ANI,1990