Geographic Subject
Africa, East
2
Alaska
3
Andhra Pradesh
1
Anhandra Pradesh
1
Arctic Ocean
1
Argentina
3
Arkansas
2
Asia, Southeastern
5
Assam
1
Australia
12
Austria
1
Banda Aceh
1
Banda Aceh (Indonesia)
1
Bangladesh
22
Bhavnagar (City)
1
Bihar
2
Bihar (State)
2
Biringkanya
2
Bogor
1
Brazil
2
California
4
California, Southern
1
Chiba-ken
2
China
1
Colorado
1
Cuba
5
Dakota du Nord
1
Developing countries
1
Egypt
1
Estonia
1
Fiji
1
Finland
2
France
2
Gatchina
2
Germany
1
Germany (West)
1
Giessen (Hesse)
1
Great Britain
3
Guinea
1
Gujarat
1
Hirosaki-shi
1
Hokkaido
6
Hungary
1
Illinois
1
India
100
Indonesia
93
Iowa
9
Jakarta
1
Jamaica
1
Japan
44
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