Test and calibration of the digital world-wide standardized seismograph
By: by Jon Peterson and Charles R. Nutt ; United States Department of the Interior, Geological Survey
Contributors: Hutt, Charles R; Geological Survey (U.S.)
Series: Open-file report -- 82-1087; Open-file report (Geological Survey (U.S.)) -- 82-1087
Publisher: The Survey
Published: 1982
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Seismometers -- Calibration
Notes: Microfiche. [Denver, Colo. : U.S. Geological Survey, 1982?]. 3 microfiches ; 11 x 15 cm

Bibliography: p. 169-170