Cite
MLA
National Atlas of the United States. Volcanoes: United States, 2004. Volcanoes: United States, 2004 - TexasGeoDataPortal. No Scale Provided. https://geodata.lib.utexas.edu/catalog/stanford-gx245jm9245APA
National Atlas of the United States. Volcanoes: United States, 2004 [map]. No Scale Provided. Retrieved August 02, 2025, from https://geodata.lib.utexas.edu/catalog/stanford-gx245jm9245Chicago
National Atlas of the United States. Volcanoes: United States, 2004 [map]. No Scale Provided. "Volcanoes: United States, 2004 – UT Geodata". University of Texas Libraries Geodata Portal. <https://geodata.lib.utexas.edu/catalog/stanford-gx245jm9245> (02-August-2025).Note that these citations have been automatically generated, please verify that citation is correct and contains all necessary information.