TY  - RPRT
TI  - Site amplifications for generic rock sites
AU  - D.M. Boore
AU  - W. B. Joyner
PY  - 1997
DO  - 10.1785/bssa0870020327
UR  - https://pubs.usgs.gov/publication/70019892
ID  - 70019892
ER  -