TY - RPRT TI - Geology of the bituminous sandstone deposits near Edna, San Luis Obispo County, California AU - Benjamin M. Page AU - M.D. Williams AU - E.L. Henrickson AU - C. N. Holmes AU - W. J. Mapel PY - 1944 DO - 10.3133/om16 UR - https://pubs.usgs.gov/publication/om16 ID - om16 ER -