TY  - RPRT
TI  - Reconnaissance surficial geologic map of the Houlton quadrangle, Aroostook County, Maine
AU  - Louis Pavlides
PY  - 1969
DO  - 10.3133/ofr69194
UR  - https://pubs.usgs.gov/publication/ofr69194
ID  - ofr69194
ER  -