| GF 1 |
Periodicals. Societies. Serials |
| GF 51 |
Environmental influences on humans |
| GF 75 |
Human influences on the environment |
| GF 101-127 |
Settlements |
| - GF 125 |
- Cities. Urban geography |
| - GF 127 |
- Rural settlements. Rural geography |
| GF 500-900 |
By region or country |