TY  - RPRT
TI  - GEOS seismograms recorded for aftershocks of the earthquakes of December 7, 1988, near Spitak, Armenia SSR, during the time period 3 January 1989 through 2 February 1988 (UTC)
PY  - 1989
DO  - 10.3133/ofr89163e
UR  - https://pubs.usgs.gov/publication/ofr89163E
ID  - ofr89163E
ER  -