TY - BOOK T1 - Drinking water supply and sanitary disposal of excreta in marginal urban areas [proceedings] T2 - Environmental health program ; LA - English PP - S.l. PB - Pan American Health Organization, Pan American Sanitary Bureau, Regional Office of the World Health Organization YR - 1994 UL - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dfi.29743 AB - Development of the symposium - Symposium documents - Documents related to drinking water supply and sanitary disposal of excreta in urban slum areas, available through repidisca. OP - 345 KW - AGUA KW - ABASTECIMIENTO KW - AREAS URBANAS KW - SIMPOSIOS ER -