TY - BOOK AU - Raftelis, George A., ED - Arthur Young & Company TI - The Arthur Young guide to water and wastewater finance and pricing SN - 0873711815 AV - HD4456 R34 PY - 1989/// CY - Chelsea, Michigan PB - Lewis KW - Aguas residuales KW - Tarifas KW - Finanzas KW - Abastecimiento de agua ER -