Barnes, D. <br/><br/>
The design and operation of small sewage works / 
D. Barnes and F. Wilson 
 - London :  E & FN Spon,  1976 
 - xvi , 180 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>0470990155 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage disposal plants--Design and construction<br/>Sewage disposal, Rural