TY  - RPRT
TI  - Seismic design parameters - A user guide
AU  - E. V. Leyendecker
AU  - A.D. Frankel
AU  - K.S. Rukstales
PY  - 2001
DO  - 10.3133/ofr01437
UR  - https://pubs.usgs.gov/publication/ofr01437
ID  - ofr01437
ER  -