Uberoi, N.K. <br/><br/>
Environmental management / 
N.K. Uberoi. 
 - 2nd ed. 
 - New Delhi :  Excel Books,  2003. 
 - xviii, 414 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>8174463402 (pbk.)