Preliminary design study for a national digital seismograph network
By: by Jon Peterson and Charles R. Hutt ; United States Department of the Interior, Geological Survey
Contributors: Hutt, Charles R; Geological Survey (U.S.)
Series: Open-file report -- 81-1046; Open-file report (Geological Survey (U.S.)) -- 81-1046
Publisher: The Survey
Published: 1981
Place of publication: Albuquerque, New Mexico
Language: eng
Format: Microform
Subjects: Information storage and retrieval systems -- Seismology
Notes: Microfiche. [Denver, Colo. : U.S. Geological Survey, 1982?]. 1 microfiche ; 11 x 15 cm

Bibliography: p. 55