Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Hardeman Basin  | |
|---|---|
| BT | United States |
| .Hardeman Basin | |
| RT | Oklahoma |
| Texas | |
| SN | N Texas and SW Oklahoma. Indexed with counties or regions as applicable. Added to Thesaurus in 1989. |
| Data sets | Publications | Expeditions | Thesaurus |
| Hardeman Basin | |
|---|---|
| BT | United States |
| .Hardeman Basin | |
| RT | Oklahoma |
| Texas | |
| SN | N Texas and SW Oklahoma. Indexed with counties or regions as applicable. Added to Thesaurus in 1989. |