TY  - RPRT
TI  - GEOS seismograms for aftershocks of the earthquakes of December 7, 1988, near Spitak, Armenia SSR, during the time period 30 December 1988 14:00 through 2 January 1989 (UTC): Chapter D in Results and data from seismologic and geologic studies following earthquakes of December 7, 1988, near Spitak, Armenia SSR (Open-File Report 89-163)
PY  - 1989
DO  - 10.3133/ofr89163d
UR  - https://pubs.usgs.gov/publication/ofr89163D
ID  - ofr89163D
ER  -