Marino, Manuel An integrated approach to wastewater treatment: deciding where, when, and how much to invest - Washington, D.C. World Bank 1999 - Directions in development . ISBN: 0821344676 Subjects--Topical Terms: SEWAGE--PURIFICATION--FINANCE--GOVERNMENT POLICY--CASE STUDIESSEWAGE DISPOSAL PLANTS--FINANCE--GOVERNMENT POLICY--CASE STUDIES LC Class. No.: IBRD(06)DD/1999/5