[All-Union population census:  the structure of households].
D019049:Developed Countries; D005006:Ethnicity; D005191:Family Characteristics; D005843:Geography; D006079:Government Publications as Topic; D012923:Social Class; D013223:Statistics as Topic; D014586:USSR
Developed Countries; Ethnic Groups; Family And Household; Family Characteristics--statistics; Family Size--statistics; Geographic Factors; Government Publication; Households--statistics; Social Class; Tables And Charts; Ussr