Geographic Subject
India
20
Indonesia
5
Iowa
5
Russia (Federation)
4
Soviet Union
4
Assam
3
Bulgaria
3
Japan
3
Norway
3
Poland
3
Punjab
3
Bihar (State)
2
Bolivia
2
Burma
2
Caucasus, Northern
2
Central Chernozem Region
2
Germany (West)
2
Gujarat (State)
2
Manitoba
2
Nepal
2
Pakistan
2
Thailand
2
Turkmenistan
2
United States
2
Andhra Pradesh
1
Australia
1
Bangalore (District)
1
Bombay (State)
1
China
1
Eastern Bengal and Assam
1
Extreme-Orient sovietique
1
France
1
Germany
1
Gujarat
1
Haryana
1
Hungary
1
Java
1
Nebraska
1
New York (State)
1
New Zealand
1
North Dakota
1
Punjab (State)
1
Russia
1
Russian Far East
1
Russie
1
Siberia
1
Siberie
1
Singapore
1
South Dakota
1
Tamil Nadu
1
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