TY  - RPRT
TI  - Five-day recorder seismic system
AU  - Ed Criley
AU  - Jerry P. Eaton
AU  - Jim Ellis
PY  - 1978
DO  - 10.3133/ofr78266
UR  - https://pubs.usgs.gov/publication/ofr78266
ID  - ofr78266
ER  -