TY  - RPRT
TI  - Proceedings of the National Earthquake Prediction Evaluation Council, June 11-12, 1991, Alta, Utah
AU  - Virgil A. Frizzell
PY  - 1992
DO  - 10.3133/ofr92249
UR  - https://pubs.usgs.gov/publication/ofr92249
ID  - ofr92249
ER  -