Busch, Arthur Winston,  1926- <br/><br/>
Aerobic biological treatment of waste water :  principles and practice / 
Arthur W. Busch. 
 - Houston, TX :  Oligodynamics,  1971. 
 - [12], 416 p. :  ill. ;  24 cm. +  hbk. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage--Purification--Biological treatment.
<br/><br/><label>Dewey Class. No.: </label>628.354