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Federal
Digital Geologic-GIS Map of Knife River Indian Villages National Historic Site and Vicinity, North Dakota (NPS, GRD, GRI, KNRI, KNRI digital map) adapted from a University of North Dakota, Department of Anthropology and Archeology Master's Thesis map by Reiten (1983) recent views
Department of the Interior —
The Digital Geologic-GIS Map of Knife River Indian Villages National Historic Site and Vicinity, North Dakota is composed of GIS data layers and GIS tables, and is... -
Federal
Hydrographic and Impairment Statistics Database: KNRI recent views
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in...