TY - RPRT TI - Map showing geochemical summary for the Chips Creek and Bucks Lake Roadless Areas, Butte and Plumas Counties, California AU - J.A. Peterson AU - M. L. Sorensen PY - 1985 DO - 10.3133/mf1419c UR - https://pubs.usgs.gov/publication/mf1419C ID - mf1419C ER -