Air Shaft (Q44149)
From geokb
A shaft used wholly or mainly for ventilating mines
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Air Shaft |
A shaft used wholly or mainly for ventilating mines |
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Air Shaft |
A shaft used wholly or mainly for ventilating mines |
