Dash, M C <br/><br/>
Ecology, Chemistry & management of environmental pollution / 
M C Dash. 
 - Delhi :  Macmillan,  2004 
 - xii, 322 p. :  22 cm. 
<br/><br/>Includes index and bibliography. 
<br/><br/>
<br/><br/><label>ISBN: </label>1403923647 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ecology
<br/><br/><label>Dewey Class. No.: </label>363.7