Advances in environmental science & technology / 
edited by R.K. Trivedy. 
 - New Delhi :   Ashish,   1995 
 - 342 p. (v-1) :  ill.   23 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>8170246717 ;9788170246718 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental engineering.
<br/><br/><label>Universal Decimal Class. No.: </label>363.739