TY  - BOOK
AU  - Dart,R.L.
ED  - United States
TI  - Puerto Rico seismic network data report of earthquakes located by the programs HYPO71 and HYPOELLIPSE, July 1, 1975-December 31, 1977
T2  - Geological Survey circular
PY  - 1980///
CY  - Arlington, Va. (1200 South Eads Street, Arlington, Va. 22202
PB  - Free on Application to Branch of Distribution, U.S. Geological Survey
KW  - Seismology
KW  - Puerto Rico
KW  - Tables
KW  - Local
KW  - Seismological stations
ER  -