Geography
United States
63 results
Texas
19 results
Great Britain
8 results
China
5 results
Australia
4 results
Europe
3 results
India
3 results
Soviet Union
3 results
Asia
2 results
College Station
2 results
England
2 results
Hong Kong
2 results
Pennsylvania
2 results
Québec (Province)
2 results
États-Unis
2 results
Africa
1 results
Bryan
1 results
Canada
1 results
Colombia
1 results
Developing countries
1 results
Dominican Republic
1 results
Etats-Unis
1 results
Grande-Bretagne
1 results
Inde
1 results
Japan
1 results
Louisiana
1 results
Newfoundland and Labrador
1 results
North America
1 results
Rapides Parish
1 results
Russia (Federation)
1 results
South Africa
1 results
Spain
1 results
USA
1 results
Venezuela
1 results
Winnetka (Ill.)
1 results