TY  - RPRT
TI  - Earthquakes in the United States, July-September 1977
AU  - Carl W. Stover
AU  - R. B. Simon
AU  - W. J. Person
PY  - 1979
DO  - 10.3133/cir788c
UR  - https://pubs.usgs.gov/publication/cir788C
ID  - cir788C
ER  -