TRIVEDY, R K <br/><br/>
ADVANCES IN WASTE WATER TREATMENT TECHNOLOGIES VOL.1 

 - ALIGARH  GLOBAL SCIENCE  1998 
 - iv+486p.,23X17Cms 
<br/><br/><label>ISBN: </label>8187258004 
<br/><br/><label>Dewey Class. No.: </label>628.16 T841.1