TY - BOOK AU - Hardenbergh,W.A. AU - Rodie,Edward B. TI - Wate supply and waste disposal U1 - 628 PY - 1966/// CY - Pennsylvannia PB - International Textbook KW - Water KW - supply engineering KW - Sewage KW - Purification KW - Distribution KW - Sewerage KW - Sewage disposal N1 - Includes bibliographical reference and index ER -