SUBJECT
Ethnology
Minorities
3
Antiquities
2
Ethnic relations
2
Folklore
2
History
2
Intellectual life
2
Russians
2
Social life and customs
2
Anthropology
1
Anthropometry
1
Art
1
Cultural policy
1
Economic conditions
1
Mounds
1
Neolithic period
1
Prehistoric peoples
1
Russia
1
Social conditions
1
Soviet Union
1