1 dataset found
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Federal
Digital Geologic-GIS Map of the Pine Ridge Indian Reservation Area, South Dakota (NPS, GRD, GRI, BADL, PRIR digital map) adapted from a U.S. Geological Survey Hydrologic Investigations Atlas map by Ellis and Adolphson (1971) recent views
Department of the Interior —
The Digital Geologic-GIS Map of the Pine Ridge Indian Reservation Area, South Dakota is composed of GIS data layers and GIS tables, and is available in the following...
1 dataset found