Calibration of a linear spring-supported, vertical-component moving-coil seismometer by means of damping test and/or a current release test
By: by J.P. Eaton.
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 91-635.; U.S. Geological Survey open-file report -- 91-635.
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey
Published: 1992
Place of publication: Menlo Park, Calif
Language: eng
Format: Microform
Subjects: Seismometers.
Other titles: Calibration of a linear spring supported, vertical-component moving-coil seismometer by means of damping test and/or a current release test.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 97-0338-M.

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1997?] 1 microfiche.