TY  - RPRT
TI  - Catalogue of U.S. Geological Survey strong-motion records, 1989
AU  - J. C. Switzer
AU  - R. L. Porcella
PY  - 1992
DO  - 10.3133/cir1084
UR  - https://pubs.usgs.gov/publication/cir1084
ID  - cir1084
ER  -