TY  - RPRT
TI  - Preliminary geologic map of the Attean quadrangle, Somerset County, Maine
AU  - Arden Leroy Albee
AU  - Eugene L. Boudette
PY  - 1961
DO  - 10.3133/ofr611
UR  - https://pubs.usgs.gov/publication/ofr611
ID  - ofr611
ER  -