Earthquakes in the United States, April-June 1974
By: by R. B. Simon, C. W. Stover, and W. J. Person.
Contributors: Stover, C. W., jt. auth.; Person, W. J., jt. auth.
Series: Geological Survey circular ; 723-B; Geological Survey circular -- 723-B.
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey : free upon application to Branch of Distribution. U.S. Geological Survey
Published: 1976
Place of publication: [Arlington, Va.]
Language: eng
Number of pages: 24
Subjects: Earthquakes -- United States.
Notes: Bibliography: p. B 23.