TY - BOOK AU - Lauer,Bill AU - Barsotti,Michael G. AU - Hardy,David K. ED - ebrary, Inc. TI - Chemical feed field guide for treatment plant operators: calculations and systems AV - TD451 .L38 2009eb U1 - 628.1/66 22 PY - 2009/// CY - Denver, Colo. PB - American Water Works Association KW - Drinking water KW - Purification KW - Materials KW - Mathematics KW - Feedstock KW - Materials handling KW - Engineering mathematics KW - Formulae KW - Chemical process control KW - Electronic books KW - local N1 - Includes bibliographical references (p. 151-152) and index; Electronic reproduction; Palo Alto, Calif.; ebrary; 2012; Available via World Wide Web; Access may be limited to ebrary affiliated libraries UR - http://site.ebrary.com/lib/rucke/Doc?id=10522352 ER -