Wastewater biology.  The life processes / 
 Life processes 
prepared by Task Force on Wastewater Biology : the Life Processes, Michael H. Gerardi, chair ; Robert M. Arthur [and others] ; under the direction of the Operations and Maintenance Subcommittee of the Technical Practice Committee. 
 - Alexandria, VA :  Water Environment Federation,  1994. 
 - 1 online resource (xviii, 184 pages) :  illustrations. 
 - A special publication .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781523104277 1523104279 
<br/><br/><label>LCCN: </label>94037376 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage--Purification--Biological treatment.<br/>Sewage--Microbiology.