TY  - RPRT
TI  - Evaluation of the Wilkeson-Carbonado coal field, Pierce County, Washington, for hydraulic coal mining
AU  - Harold H. Arndt
AU  - Bion H. Kent
AU  - F. A. Packard
AU  - W.L. Haushild
PY  - 1980
DO  - 10.3133/ofr80802
UR  - https://pubs.usgs.gov/publication/ofr80802
ID  - ofr80802
ER  -