TY - RPRT TI - Geochemical maps showing the distribution and abundance of copper in the Philip Smith Mountains Quadrangle, Alaska AU - J. B. Cathrall AU - D.E. Detra AU - E.F. Cooley PY - 1978 DO - 10.3133/mf879g UR - https://pubs.usgs.gov/publication/mf879G ID - mf879G ER -