008680000a22002290004500 PH-MaWHO 20241108112334.0 WHO Expert Committee on Urban Air Pollution with Particular Reference to Motor Vehicles (1968 : Geneva). 656805 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]. 92-4-120410-9 Geneva : World Health Organization, 1969. (WHO technical report series ; 410) 53p. WHO/HQ File eng Air pollution 57232 Vehicle emissions Analysis 77832 Urban health 351891 World Health Organization 656806 http://whqlibdoc.who.int/trs/WHO_TRS_410.pdf MONO 7968 7968 0 0 0 0 WPRO WPRO 2021-05-23 0 WHO/HQ File 07968 2024-01-24 00:00:00 2021-05-23 MONO