Arora, 	Madhu. <br/><br/>
Biological control of environmental pollution / 
	Madhu Arora. 
 - New Delhi :   Anmol,   1998. 
 - 	3 volumes ; 25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>	8174889493  9788174889492 
<br/><br/><label>Subjects--Topical Terms: </label><br/>	 Pollution.<br/> Environmental chemistry.
<br/><br/><label>Dewey Class. No.: </label>363.7384  / ARB 1998