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- Administrative and political divisions3
- Roads3
- Indians of South America2
- Ballungsraum1
- Cities and towns1
- City planning1
- Coasts1
- Ecology1
- Economic conditions1
- Economic history1
- Equality1
- Forests and forestry1
- Geology1
- Irrigation projects1
- Maps1
- Mines and mineral resources1
- Protected areas1
- Social conditions1
- Soils1
- Tourist maps1