TY  - RPRT
TI  - Thrust fault zones in the Allegheny Plateau of north-central Pennsylvania
AU  - Howard A. Pohn
AU  - Terri L. Purdy
PY  - 1979
DO  - 10.3133/ofr791604
UR  - https://pubs.usgs.gov/publication/ofr791604
ID  - ofr791604
ER  -