Cameron, William W <br/><br/>
Operation & maintenance of sewage treatment plants 
William Cameron & Frank L. Cross, Jr. 
 - Westport, CT. :  Technomic Pub. Co.  1976. 
 - 338 p. :  ill. ;   23 cm 
<br/><br/><label>ISBN: </label>0877622124 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage disposal plants--Maintenance and repair.
<br/><br/><label>Dewey Class. No.: </label>628.3 CAM