TY - BOOK AU - Stubbart,John M. AU - Lauer,Bill AU - McCandless,Timothy J. ED - American Water Works Association. ED - ProQuest (Firm) TI - AWWA water operator field guide AV - TD434 .A99 2004 U1 - 628.1/62 22 PY - 2004/// CY - Denver, Colo. PB - American Water Works Association KW - Water treatment plants KW - Handbooks, manuals, etc KW - Water KW - Purification KW - Distribution KW - Electronic books N1 - "Online resources": p. 413-418; Includes index; "Science and technology."; Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries UR - https://ebookcentral.proquest.com/lib/nird-ebooks/detail.action?docID=3116718 ER -