Geographic Subject
Russia (Federation)
7
Russia
3
China
2
France
2
Japan
2
Non-Chernozem Region
2
Non-Chernozem Region (Russia)
2
Soviet Union
2
United States
2
Aragon
1
Aragon (Spain)
1
Komi
1
Komi (Russia)
1
Nepal
1
Pas-de-Calais
1
Pas-de-Calais (France)
1
Russia, Northern
1
Siberia
1
Siberia (Russia)
1
Spain
1
Tunisia
1
Ural Mountains Region
1
Ural Mountains Region (Russia)
1
Zhejiang Sheng
1
Zhejiang Sheng (China)
1