[All-Union population census:  family structure].
D019352:Censuses; D003469:Culture; D003710:Demography; D019049:Developed Countries; D004467:Economics; D005006:Ethnicity; D005191:Family Characteristics; D005843:Geography; D006079:Government Publications as Topic; D011153:Population; D011154:Population Characteristics; D012106:Research; D012424:Rural Population; D012923:Social Class; D012959:Socioeconomic Factors; D013223:Statistics as Topic; D014586:USSR; D014505:Urban Population
Census; Cultural Background; Demographic Factors; Developed Countries; Economic Factors; Ethnic Groups--statistics; Family And Household; Family Characteristics--statistics; Family Size--statistics; Geographic Factors; Government Publication; Population; Population Characteristics; Population Statistics; Research Methodology; Rural Population--statistics; Social Class--statistics; Socioeconomic Factors; Socioeconomic Status--statistics; Spatial Distribution--statistics; Tables And Charts; Urban Population--statistics; Ussr