National Park Service travel time cost surface model (TTCSM): User guide
Frakes B, Sherrill KR, Flowe T. 2014. National Park Service travel time cost surface model (TTCSM): User guide. Natural Resource Report. NPS/NRSS/NRR—2014/838. National Park Service. Fort Collins, Colorado
- Type
- Published Report
- Authors
- Frakes, Brent; Sherrill, Kirk; Flowe, Thomas
- Date of Issue
- 2014-09
- Publisher
- National Park Service
- Units
- IMD , NRSS
- Keywords
- IMD Publication