TY - BOOK AU - MariƱo,Manuel AU - Boland,John TI - An integrated approach to wastewater treatment: deciding where, when, and how much to invest T2 - Directions in development SN - 0821344676 AV - HD4475 .M37 1999 U1 - 353.9324 21 PY - 1999/// CY - Washington, D.C. PB - World Bank KW - Sewage KW - Purification KW - Finance KW - Government policy KW - Case studies KW - Sewage disposal plants N1 - Includes bibliographical references ER -