TY - RPRT TI - Reported occurrences of selected minerals in the northern third of California AU - Merritt B. Smith AU - V. L. Engler AU - D. I. Lee AU - R. G. Wayland PY - 1967 DO - 10.3133/mr47 UR - https://pubs.usgs.gov/publication/mr47 ID - mr47 ER -