TY  - RPRT
TI  - Probabilistic estimates of maximum seismic horizontal ground motion on rock in the Pacific Northwest and the adjacent outer continental shelf
AU  - David M. Perkins
AU  - Paul C. Thenhaus
AU  - Stanley L. Hanson
AU  - Joseph I. Ziony
AU  - S. T. Algermissen
PY  - 1980
DO  - 10.3133/ofr80471
UR  - https://pubs.usgs.gov/publication/ofr80471
ID  - ofr80471
ER  -