TY - GEN AU - Steel E W AU - McGhee,Terence J. TI - Water supply and sewerage T2 - McGraw-Hill series in water resources and environmental engineering SN - 0070609292 AV - TD145 U1 - 628 PY - 1979/// CY - New York PB - McGraw-Hill KW - Sewage KW - Sewerage KW - Watersupply engineering KW - Watersupply N1 - Includes bibliographical references and index ER -