TY - BOOK ED - American Water Works Association. ED - American National Standards Institute. ED - ebrary, Inc. TI - Granular activated carbon AV - TP245.C4 G73 2012eb PY - 2012/// CY - [New York?] PB - American Water Works Association KW - Carbon, Activated KW - Standards KW - Water KW - Purification KW - Adsorption KW - Electronic books KW - local N1 - "ANSI/AWWA B604-12 (revision of ANSI/AWWA B604-05)."; At head of title: AWWA standard; "Effective date: June 1, 2012. First edition approved by AWWA Board of Directors Jan. 28, 1974. This edition approved Jan. 22, 2012. Approved by American National Standards Institute March 27, 2012."; Electronic reproduction; Palo Alto, Calif.; ebrary; 2011; Available via World Wide Web; Access may be limited to ebrary affiliated libraries UR - http://site.ebrary.com/lib/rucke/Doc?id=10568069 ER -