TY  - RPRT
TI  - A workshop on "Site-specific effects of soil and rock on ground motion and the implications for earthquake-resistant design"
AU  - W. W. Hays
PY  - 1983
DO  - 10.3133/ofr83845
UR  - https://pubs.usgs.gov/publication/ofr83845
ID  - ofr83845
ER  -