Geographic Subject
India
153
Indonesia
115
Russia (Federation)
70
Soviet Union
54
Japan
27
United States
27
Pakistan
18
Venezuela
16
Sweden
14
Siberia
13
Germany
11
Siberia (Russia)
11
Switzerland
11
Ural Mountains Region
11
Karnataka
10
Tamil Nadu
10
Poland
9
Thailand
9
Andhra Pradesh
8
Bangladesh
8
Malaysia
8
Developing countries
7
Great Britain
7
Jawa Barat
7
Kerala
7
Sri Lanka
7
Gujarat
6
Netherlands
6
Asia
5
British West Indies
5
Philippines
5
Singapore
5
West Indies
5
West Indies, British
5
Yugoslavia
5
Jakarta
4
Karnataka (India)
4
Punjab
4
Ural Mountains Region (Russia)
4
West Virginia
4
Alaska
3
Asia, Southeastern
3
Bashkortostan
3
Europe
3
Europe, Eastern
3
France
3
Haryana
3
Hawaii
3
Himachal Pradesh
3
Java
3
more ...