TY  - RPRT
TI  - Results of core drilling of the Ramapo fault at Sky Meadow Road, Rockland County, New York, and assessment of evidence for reactivation to produce current seismicity
AU  - N. M. Ratcliffe
PY  - 1982
DO  - 10.3133/i1401
UR  - https://pubs.usgs.gov/publication/i1401
ID  - i1401
ER  -