Rao.C.S. <br/><br/>
Environmental Pollution Control Engineering. 

 - 1st Ed. 
 -  Wiley Eastern Ltd.  1991 
 - 564p.  22 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>CIVI
<br/><br/><label>Index Terms--Genre/Form: </label><br/>C-13
<br/><br/><label>Dewey Class. No.: </label> / RAO