TY  - RPRT
TI  - Topographic and geologic map of the Knob Creek area of the Wishbone Hill district, Matanuska coal field, Alaska
AU  - Farrell F. Barnes
PY  - 1962
DO  - 10.3133/coal51
UR  - https://pubs.usgs.gov/publication/coal51
ID  - coal51
ER  -