Volcanologic investigations in the Commonwealth of the Northern Mariana Islands, September-October 1990 - Moore, Richard B. (Richard Beresford), 1945-; Geological Survey (U.S.); Northern Mariana Islands. Office of Civil Defense ([Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey ; [Denver, Colo. : Open-File Reports Section, distributor, 1994)
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Keywords: Volcanoes -- Mariana Islands; Seismology -- Mariana Islands