TY  - RPRT
TI  - Active-, inactive-, and abandoned-mine information and selected geochemical data for the State of Washington
AU  - J. L. Ryder
PY  - 1996
DO  - 10.3133/ofr96710
UR  - https://pubs.usgs.gov/publication/ofr96710
ID  - ofr96710
ER  -