TY  - RPRT
TI  - Pre-quaternary geology of the Bristol quadrangle, New Jersey-Pennsylvania
AU  - James Patrick Owens
AU  - James P. Minard
PY  - 1964
DO  - 10.3133/gq342
UR  - https://pubs.usgs.gov/publication/gq342
ID  - gq342
ER  -