TY  - RPRT
TI  - Preliminary report on a detailed survey of part of the Matanuska coal fields. A reconnaissance of the Willow Creek gold region
AU  - G. C. Martin
AU  - Frank J. Katz
PY  - 1911
DO  - 10.3133/b480f
UR  - https://pubs.usgs.gov/publication/b480F
ID  - b480F
ER  -