TY  - BOOK
AU  - Porcella,Ronald L.
AU  - Switzer,Josephine C.
TI  - Catalogue of U.S. Geological Survey strong-Motion records, 1987
T2  - Geological Survey circular
PY  - 1989///-
CY  - Reston, Va.
PB  - Geological Survey
KW  - Earthquake intensity
KW  - United States
KW  - Statistics
KW  - Local
KW  - Seismometry
KW  - Earthquakes
ER  -