Descubre y comparte nuestro conocimiento público

WHO Expert Committee on Urban Air Pollution with Particular Reference to Motor Vehicles ,  World Health Organization ,  Contaminaci'on del aire en el medio urbano, particularmente por veh'iculos de motor : informe de un Comité de Expertos de la OMS [se reunió en Ginebra del 2 al 8 de julio de 1968]

WHO Expert Committee on Urban Air Pollution with Particular Reference to Motor Vehicles ,  World Health Organization ,  [La pollution de l' atmosphère des villes notamment par les véhicules à moteur : rapport d' un comité d' experts de l' OMS [réuni à Genève du 2 au 8 juillet 1968]]

WHO Expert Committee on Urban Air Pollution with Particular Reference to Motor Vehicles ,  World Health Organization ,  [La pollution de l' atmosphère des villes notamment par les véhicules à moteur : rapport d' un comité d' experts de l' OMS [réuni à Genève du 2 au 8 juillet 1968]]

WHO Expert Committee on Urban Air Pollution with Particular Reference to Motor Vehicles ,  World Health Organization ,  [Urban air pollution with particular reference to motor vehicles : report of a WHO expert committee [meeting held in Geneva from 2 to 8 July 1968]]

WHO Expert Committee on Urban Air Pollution with Particular Reference to Motor Vehicles ,  World Health Organization ,  [Urban air pollution with particular reference to motor vehicles : report of a WHO expert committee [meeting held in Geneva from 2 to 8 July 1968]]

WHO Expert Committee on Urban Air Pollution with Particular Reference to Motor Vehicles ,  World Health Organization ,  Contaminaci'on del aire en el medio urbano, particularmente por veh'iculos de motor : informe de un Comité de Expertos de la OMS [se reunió en Ginebra del 2 al 8 de julio de 1968]