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| Data sets | Publications | Expeditions | Thesaurus |
Needle Mountains  | |
|---|---|
| BT | United States |
| .Colorado | |
| ..Needle Mountains | |
| RT | La Plata County Colorado |
| San Juan County Colorado | |
| SN | San Juan and La Plata counties, SW Colorado. Indexed with counties as applicable. Added to Thesaurus in 1989. |