Volcanoes!.

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Photo
Language:	English
Published:	Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey ; 2001.
Subjects:	Volcanoes > Posters. Volcanoes > Washington (State) > Posters. Saint Helens, Mount (Wash.) > Eruption, 1980 > Posters.
Online Access:	https://purl.fdlp.gov/GPO/LPS16730

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