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Migración interna e internacional
(CELADE, 2014)
Curso de capacitación en planificación de la salud, 1963
(ILPES, 2014)
Estudo do peso e da idade gestacional de recem-nascidos e dos fatores que interferem no desenvolvimento fetal: nivel socio-economico, fatores maternos, fetais e placentarios
(1980-12-01)
The present study was undertaken to determine the importance of socioeconomic factors (family income), urban or rural family location, parity, maternal age, the presence of maternal and fetal pathologies as well as placental ...
Comparative analysis between a PEM fuel cell and an internal combustion engine driving an electricity generator: Technical, economical and ecological aspects
(Elsevier B.V., 2014-02-05)
In the recent years the fuel cells have received much attention. Among various technologies, the Proton Exchange Membrane Fuel Cell (PEMFC) is currently the most appropriate and is used in several vehicles prototype. A ...
ECONOMIC AND SOCIAL ASPECTS OF RECYCLING: A STUDY APPLIED ON A COOPERATIVE OF COLLECTORS IN VITORIA DA CONQUIST-BA
(Univ Estadual Paulista Julio Mesquita Filho, 2017-01-01)
Given the complexity of waste problem nowadays, recycling has gained wide visibilityin social and environmental discussions. The argument is that there are numerous benefits from the recycling activity. Despite that, it ...
Los avances del Grupo de Trabajo sobre Migraciones Internas
(CELADE, 2014)
Repercusiones de los huracanes David y Federico sobre la economía y las condiciones sociales de la República Dominicana
(CEPAL, Sede Subregional en México, 2017)