Basak, N.N.  <br/><br/>
Environmental engineering 

 - New Delhi  Tata McGraw Hill  2003 
 - xvii,295p. 
<br/><br/><label>ISBN: </label>9780070494633 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental engineering <br/>Sanitation
<br/><br/><label>Dewey Class. No.: </label>628 B29e