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U.S. National Atlas Volcanoes 2000
- Smithsonian Institution, Global Volcanism Program, National Atlas of the United States, and the United States Geological Survey
- Environmental Systems Research Institute, Inc. (ESRI)
U.S. National Atlas Volcanoes represents volcanoes thought to be active in the last 10,000 years, in and near the United States.
- United States
- 1993 and 2000
- Held by: