Subject Region
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Cuba
2
Cyprus
1
Czech Republic
1
Dean, Forest of (England)
2
Delaware River Valley (N.Y.-Del. and N.J.)
1
Developing countries
2
Dorset (England)
4
Earth
1
Earth (Planet)
2
East Asia
1
Ecuador
2
England
21
Espana
3
Essex (England)
1
Estonia
1
Eurasia
1
Europe
14
Europe, Central
2
Europe, Eastern
3
Europe, Northern
2
Europe, Southern
1
Finland
3
Flathead Indian Reservation
1
Flathead Indian Reservation (Mont.)
1
Fort Apache Indian Reservation
1
France
16
Galicia (Region)
1
Galicia (Spain : Region)
1
Gascony
1
Germany
6
Germany (East)
3
Gila River Forest Reserve
1
Gila River Forest Reserve (N.M.)
1
Great Britain
23
Great Lakes Region (North America)
5
Greece
1
Guiana
1
Guipuzcoa (Spain)
1
Harz Mountains
1
Harz Mountains (Germany)
1
Hungary
1
India
12
Indiana
1
Indonesia
4
Ireland
5
Israel
1
Ixtlan de Juarez
1
Ixtlan de Juarez (Mexico)
1
Ixtlán de Juárez
2
Ixtlán de Juárez (Mexico)
2
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