TY - RPRT TI - Mineral resource potential map of the Long Swamp Roadless Area, Okanogan County, Washington AU - R.C. Evarts AU - J. G. Frisken AU - K.R. Bishop AU - J. R. Benham PY - 1983 DO - 10.3133/mf1550 UR - https://pubs.usgs.gov/publication/mf1550 ID - mf1550 ER -