Spatial Coverage
- Aquitaine (France)3
- Arctic regions3
- Argentina3
- Armenia3
- Artois (France)3
- Asia, Central3
- Atlantic Coast (Canada)3
- Atlantic Coast (U.S.)3
- Bas-Rhin (France)3
- Belgium.3
- Blekinge län (Sweden)3
- Brabant (Duchy)3
- Carniola (Slovenia)3
- Catalonia (Spain)3
- Centre (France)3
- Cuba3
- Czechoslovakia3
- Danube River Watershed3
- Danube River Watershed.3
- Eastern Hemisphere3
