Sperling, M.V. <br/><br/>
Biological Wastewater Treatment in Warm Climate Region Volume 1 

 - London  IWA Publishing  2005 
 - Xix; 835p.  Drawings, Tables 
<br/><br/><label>ISBN: </label>1843390027 
<br/><br/><label>LC Class. No.: </label>TD745  / .Ad9