TY - RPRT TI - Geology and mineral resource potential map of the Windigo-Thielsen Roadless Area, Douglas and Klamath Counties, Oregon AU - D. R. Sherrod AU - J. R. Benham AU - N. S. MacLeod PY - 1983 DO - 10.3133/ofr83660 UR - https://pubs.usgs.gov/publication/ofr83660 ID - ofr83660 ER -