TY - RPRT TI - Geochemical maps of the Coxcomb Mountains Wilderness Study Area (CDCA-328), Riverside and San Bernardino counties, California AU - J.E. Kilburn AU - D.E. Detra AU - Barbara Chazin PY - 1988 DO - 10.3133/mf1603b UR - https://pubs.usgs.gov/publication/mf1603B ID - mf1603B ER -