Historical survey of U.S. seismograph stations
Subtitle: a listing of seismograph stations, including information on operating organizations, instrumentation, and availability of seismograms
By: by Barbara B. Poppe
Series: Geological Survey professional paper ; 1096; Professional paper (Geological Survey (U.S.)) -- no. 1096
Publisher: U.S. Govt. Print. Off.
Published: 1979
Place of publication: Washington
Language: eng
Number of pages: 389
Subjects: Seismological stations -- United States
Notes: Includes index

Bibliography: p. 3