Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
longwall mining  | |
|---|---|
| UF | long-wall mining |
| RT | mines |
| mining geology | |
| coal | |
| coal mines | |
| underground mining | |
| SN | Added to Thesaurus in 1985. |
| Data sets | Publications | Expeditions | Thesaurus |
| longwall mining | |
|---|---|
| UF | long-wall mining |
| RT | mines |
| mining geology | |
| coal | |
| coal mines | |
| underground mining | |
| SN | Added to Thesaurus in 1985. |