Filter operations field guide

Main Author: Pizzi, Nicholas G.
Corporate Author: ebrary, Inc.
Format: Book
Language:English
Published: Denver, CO : American Water Works Association, c2006.
Series:Science and technology
Subjects:
Online Access:http://site.ebrary.com/lib/ucy/Doc?id=10572618
Physical Description:vi, 57 p. : ill.
Bibliography:Includes bibliographical references (p. 57).