TY  - RPRT
TI  - Carbonate rocks of Cambrian and Ordovician age, Northampton and Bucks Counties, eastern Pennsylvania, and Warren and Hunterdon Counties, western New Jersey
AU  - Avery Drake
PY  - 1965
DO  - 10.3133/b1194l
UR  - https://pubs.usgs.gov/publication/b1194L
ID  - b1194L
ER  -