trsubndp (South Unit boundary)
1998. trsubndp (South Unit boundary). Theodore Roosevelt National Park
Park boundary polygon coverage. Based on USGS 1:100K DLG data.
- Type
- Geospatial Dataset
- Date of Issue
- 1998-12-02
- Publisher
- Theodore Roosevelt National Park
- Units
- THRO
- Keywords
- None, Southwest North Dakota