Description and preliminary testing of the CDSN seismic sensor systems
By: Jon Peterson and Edwin E. Tilgner.
Contributors: Tilgner, E. E.; Geological Survey (U.S.)
Series: Open-file report -- 85-288.; Open-file report (Geological Survey (U.S.)) -- 85-288.
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1985
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Seismometers -- Calibration -- Databases.; Seismology -- Research -- Databases.
Notes: Distributed to depository libraries in microfiche.

Bibliography: p. 60.

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1985]. 1 microfiche ; 11 x 15 cm.