Geography
United States
Developing countries
20 results
États-Unis
5 results
Africa
4 results
Confederate States of America
4 results
Soviet Union
2 results
Texas
2 results
Ukraine
2 results
Afghanistan
1 results
Asia
1 results
Canada
1 results
Chicago
1 results
China
1 results
Chornobylʹ
1 results
Dayton (Ohio)
1 results
Deanwood (Washington, D.C.)
1 results
Europe
1 results
Europe, Western
1 results
Förenta staterna
1 results
Great Britain
1 results
Harris County (Tex.)
1 results
Illinois
1 results
Iraq
1 results
Japan
1 results
Louisiana
1 results
Mexico
1 results
New York
1 results
New York (State)
1 results
North Dakota
1 results
Pacific Area
1 results
Poland
1 results
Puerto Rico
1 results
Rusk County (Tex.)
1 results
U. S.
1 results
Venezuela
1 results
Washington (D.C.)
1 results
Zambia
1 results
Zambie
1 results