TY - BOOK ED - American Water Works Association. ED - ebrary, Inc. TI - Ductile-iron pipe and fittings T2 - AWWA manual AV - TD491 .D84 2009eb U1 - 628.1/5 22 PY - 2009/// CY - Denver, Colo. PB - American Water Works Association KW - Water-pipes KW - Cast-iron pipe KW - Pipe fittings KW - Electronic books KW - local N1 - "Manual of water supply practices."; Includes bibliographical references and index; Electronic reproduction; Palo Alto, Calif.; ebrary; 2013; Available via World Wide Web; Access may be limited to ebrary affiliated libraries UR - http://site.ebrary.com/lib/zegu/Doc?id=10533531 ER -