[Catalog of questions and tabulation program of the 1981 population and occupation census: state of the preparations at the beginning of 1979].
Bretz
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M
D019352:Censuses; D019049:Developed Countries; D005060:Europe; D005860:Germany, West; D011154:Population Characteristics; D012042:Registries; D012106:Research
Census; Developed Countries; Europe; Germany, Federal Republic Of; Population Register; Population Statistics; Research Methodology; Western Europe