TY  - RPRT
TI  - Earthquake hazard studies in Northeastern United States
AU  - Y.P. Aggarwal
AU  - L. R. Sykes
PY  - 1981
DO  - 10.3133/ofr81943
UR  - https://pubs.usgs.gov/publication/ofr81943
ID  - ofr81943
ER  -