TY  - RPRT
TI  - Some paleozoic date in Maine, western Europe, and Southern United States
AU  - H. Faul
PY  - 2006
DO  - 10.1111/j.1749-6632.1961.tb35478.x
UR  - https://pubs.usgs.gov/publication/70220632
ID  - 70220632
ER  -