TY  - RPRT
TI  - Notes on BEROQ85 and associated programs (hypocenter location program for use on HP85)
AU  - J. F. Evernden
PY  - 1980
DO  - 10.3133/ofr801236
UR  - https://pubs.usgs.gov/publication/ofr801236
ID  - ofr801236
ER  -