TY - BOOK AU - Sommerfeld,Elmer O. ED - ebrary, Inc. TI - Iron and manganese removal handbook AV - TD466 .S62 1999eb U1 - 628.1/666 21 PY - 1999/// CY - Denver, Colo. PB - American Water Works KW - Water KW - Purification KW - Iron removal KW - Handbooks, manuals, etc KW - Manganese removal KW - Electronic books KW - local N1 - "Prepared for Saskatchewan Environment and Resource Management."; Includes bibliographical references (p. 149-150) and index; 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=10589725 ER -