BARNES(D); WILSON(F) <br/><br/>
Design and Operation of Small Sewage Works 

 -  1976  E. & F. N.SPON  LTD 
 - 1-180  0  Paper 
<br/><br/> Hard Binding 
<br/><br/><label>ISBN: </label>0-470-99015-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil & Water Conservation
<br/><br/><label>Dewey Class. No.: </label>DT55:7       L6