Geography
United States
696 results
Great Britain
92 results
Europe
85 results
Latin America
76 results
Africa
56 results
Asia
36 results
France
35 results
Germany
34 results
Canada
27 results
America
26 results
Mexico
26 results
Developing countries
23 results
India
21 results
Australia
20 results
Texas
20 results
Middle East
19 results
États-Unis
19 results
Soviet Union
16 results
Brazil
14 results
Russia
13 results
China
12 results
Argentina
11 results
Japan
11 results
Allemagne
10 results
New York (State)
9 results
Spain
9 results
England
8 results
Europe, Eastern
8 results
Peru
7 results
Afrique
6 results
Caribbean Area
6 results
Colombia
6 results
South Africa
6 results
Amérique latine
5 results
California
5 results
Communist countries
5 results
Italy
5 results
Nigeria
5 results
Ontario
5 results
Pacific Area
5 results
Arab countries
4 results
European Union countries
4 results
Grande-Bretagne
4 results
New York
4 results
New Zealand
4 results
Pays en voie de développement
4 results
Puerto Rico
4 results
Russia (Federation)
4 results
Scotland
4 results
South Asia
4 results
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