Physiographic diagrams of Mount St. Helens, Washington showing changes in its summit crater, 1982 /

Bibliographic Details
Main Author:	Alpha, Tau Rho
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : U.S. Geological Survey, 1983.
Series:	Miscellaneous field studies map (Geological Survey (U.S.)) ; MF-1608.
Subjects:	Saint Helens, Mount (Wash.) > Maps. Washington (State) > Maps. Volcanoes > Washington (State) > Saint Helens, Mount. Volcanoes. Washington (State) Washington (State) > Mount Saint Helens. Physical maps. Maps.

Evans: Maps File (2nd floor)