TY - RPRT TI - Seismic hazard curves and uniform hazard response spectra for the United States - A user guide AU - A.D. Frankel AU - E. V. Leyendecker PY - 2001 DO - 10.3133/ofr2001436 UR - https://pubs.usgs.gov/publication/ofr2001436 ID - ofr2001436 ER -