Cortinovis, Dan <br/><br/>
Controlling wastewater treatment processes 
by Dan Cortinovis 
 - Lafayette, CA  Ridgeline Press  c1984 
 - vi, 150 p.  ill  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage disposal plants
<br/><br/><label>Dewey Class. No.: </label>628.3