TY  - RPRT
TI  - Bedrock geologic map of the Orland quadrangle, Hancock and Penobscot Counties, Maine
AU  - David R. Wones
PY  - 1991
DO  - 10.3133/gq1691
UR  - https://pubs.usgs.gov/publication/gq1691
ID  - gq1691
ER  -