Subject Region
United States
199
Great Britain
23
Indonesia
9
England
8
Brazil
6
Mexico
6
Canada
5
North America
5
Colombia
4
France
4
Germany
4
Southern States
4
Australia
3
Europe
3
India
3
Italy
3
Japan
3
Latin America
3
London
3
New York
3
New York (State)
3
Papua New Guinea
3
Asia
2
Chile
2
Developing countries
2
Iraq
2
Ireland
2
Oceania
2
Russia
2
Soviet Union
2
Spain
2
Tikrit Region
2
Africa
1
Africa, Sub-Saharan
1
Ambodiharina
1
Ambodiharina (Madagascar)
1
America
1
Andes Region
1
Argentina
1
Australasia
1
Berkeley
1
Biombo
1
Biombo (Guinea-Bissau)
1
California
1
Cameroon
1
Caribbean Area
1
China
1
Colorado
1
Connecticut
1
East Asia
1
more ...