Srivastava, Yogendra N. <br/><br/>
Environmental pollution / 
Yogendra N. Srivastava. 
 - New Delhi :   Ashish Publishing House,   1997. 
 - x, 84 p. ;   22 cm. 
<br/><br/> Includes index.  
<br/><br/>323  323 
<br/><br/><label>ISBN: </label>81-7024-210-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution.
<br/><br/><label>Dewey Class. No.: </label>363.73 / S38e