De, Anil  Kumar <br/><br/>
Environmental chemistry 

 - New Delhi  Wiley Eastern Limited  1987 
 - xi,340p.  21cm 
<br/><br/><label>ISBN: </label>8122401902 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NATURAL SCIENCES AND MATHEMATICS<br/>CHEMISTRY AND ALLIED SCIENCES
<br/><br/><label>Dewey Class. No.: </label>540  / DEA