004770000a22001210004500003000900000005001700009110011400026245008600140264009500226300000800321041000800329650001800337PH-MaWHO20241108112145.0  aWHO/UNEP Bi-Regional Workshop on Planning for Control of Emissions from Motor Vehicles (1980 : Kuala Lumpur).  aReport [on the] WHO/UNEP Bi-Regional Workshop, Kuala Lumpur, 10-14 November 1980.  aManila : bWorld Health Organization (WHO) Regional Office for the Western Pacific,c1980.  a1v.  aeng  aAir pollution