Mikrocensus 1977, 4. quarter: Motor Vehicles, Driving Licenses

This Mikrozensus special survey consists of two parts of the traffic statistics: motor vehicles and driving licenses The first part is a repetition of the Mikrozensus special...本次微普查（Mikrozensus）专项调查包含两项交通统计内容：机动车相关统计与驾驶执照相关统计。第一部分为微普查专项……的重复调查。