TY - BOOK ED - Committee of European Foundry Associtions ED - Committee of European Foundry Associtions TI - Ductile-iron U1 - 628.1 21 PY - 1948/// CY - Europe PB - European Foundry Associtions KW - Water-pipes KW - Cast-iron pipe KW - Pipe fittings N1 - Manual prepared by the AWWA Standards Committee A21 on Ductile-Iron Pipe and Fittings; Includes bibliographical references and index ER -