Geographic Subject
Afghanistan
1
Andhra Pradesh (India)
1
Appalachian Region
1
Arunachal Pradesh
1
Arunāchal Pradesh (India)
1
Asia, Southeastern
1
Bangladesh
3
Bithynia
1
Bulgaria
1
Congo (Brazzaville)
1
Czechoslovakia
1
Denmark
1
Egypt
2
Europa
1
Europe
1
Germany
2
Greece
1
India
24
Indonesia
9
Japan
2
Jodhpur (India)
1
Kanti (India)
1
Karnataka
2
Karnataka (India)
2
Komi (Russia)
1
Latin America
3
Malaysia
2
Mekong River Region
1
Mekong River Valley
1
Middle East
1
Mysore
2
Orient
1
Pakistan
1
Poland
2
Puerto Rico
1
Rajanganj (India)
1
Russia (Federation)
5
South Asia
3
Southern States
1
Soviet Union
1
Spain
1
Sri Lanka
1
Sweden
2
Thailand
1
Thailand, Northeastern
1
Turkey
2
United States
6