Tiltmeter and magnetometer measurements at Mount St. Helens, Washington, 1980-1981
By: John J. Dvorak ... [et al.]
Contributors: Dvorak, John; Geological Survey (U.S.)
Series: Open-file report -- 84-164; U.S. Geological Survey open-file report -- 84-164
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1984
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Geophysics -- Washington (State) -- Saint Helens, Mount; Saint Helens, Mount (Wash.)
Notes: Microfiche. [Denver, Colo. : U.S. Geological Survey, 1984?]. 1 microfiche ; 11 x 15 cm

Bibliography: leaves 15-17