Bolton, R. L. <br/><br/>
Sewage treatment :  basic principles and trends / 
R. L. Bolton 
 - Michigan :  Ann Arbor Science,  1971 
<br/><br/>Includes references & indexes. 
<br/><br/><label>ISBN: </label>250975173 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage
<br/><br/><label>Dewey Class. No.: </label>628.2  / BOL