Mikrocensus 1977, 2. quarter: Residential Mobility

This Mikrozensus special survey with the title “change of residence collects information on the following topics (there is no, or not enough data on these topics): -> a...本次主题为《迁居》的专项微普查（Mikrozensus），将围绕以下主题收集信息（部分主题目前暂无数据或数据不足）：→ a……