Grand Portage NM Hypsography(grpohypl)
Budde P. 1999. Grand Portage NM Hypsography(grpohypl). NPS Midwest Field Area
Hypsography from USGS DLGs
- Type
- Geospatial Dataset
- Authors
- Budde, Peter
- Date of Issue
- 1999-01-14
- Publisher
- NPS Midwest Field Area
- Units
- GRPO
- Keywords
- elevation contours, Grand Portage National Monument, Hypsography, Minnesota