LISTORTI, James A. Environmental health components for water supply, sanitations and urban projects / [by] James A. Listorti - Washington The World Bank 1990 - xii, 142p.- - World Bank technical paper; no. 121 . Includes appendix & reference. ISBN: 821315374 Subjects--Topical Terms: Environmental healthPublic health Dewey Class. No.: 616.9 / LIS