TY  - RPRT
TI  - Adjusting central and eastern North America ground-motion intensity measures between sites with different reference-rock site conditions
AU  - David Boore
AU  - Kenneth W. Campbell
PY  - 2016
DO  - 10.1785/0120160208
UR  - https://pubs.usgs.gov/publication/70189619
ID  - 70189619
ER  -