Idelovitch, Emanuel. Wastewater treatment in Latin America : old and new options / Emanuel Idelovitch, Klas Ringskog. - Washington, D.C. : World Bank, 1997. - ix, 68 p. : ill., maps ; 23 cm. - Directions in development . - Directions in development (Washington, D.C.) . Includes bibliographical references (p. 67-68). ISBN: 0821339699 LCCN: 97021704 Subjects--Topical Terms: Economics--Economic aspects--Latin America.Ekonomiler LC Class. No.: HD4480.L29 / I34 1997 Dewey Class. No.: 363.72 / IDE 1997