TY  - RPRT
TI  - Geology and petrology of the Greenville quadrangle, Piscataquis and Somerset Counties, Maine
AU  - Gilbert H. Espenshade
AU  - Eugene L. Boudette
PY  - 1967
DO  - 10.3133/b1241f
UR  - https://pubs.usgs.gov/publication/b1241F
ID  - b1241F
ER  -