Centro de Investigación y Estudios Avanzados del Instituto Politécnico Nacional2009-05-052009-05-051991http://hdl.handle.net/10625/38226Some text in SpanishText1 digital file (200 p. : ill.)enECOLOGICAL RESEARCHSOCIAL CONDITIONSHEALTH CONDITIONSLIVING CONDITIONSCOMMUNITY DEVELOPMENTENVIRONMENTAL HEALTHMEXICOEcological, social and health assessment (Mexico) : final technical reportFinal Technical Report