TY - RPRT TI - Stratigraphic sections of the Phosphoria formation in Idaho, 1947-48, part 3 AU - F. W. O’Malley AU - D.F. Davidson AU - R.A. Hoppin AU - R.P. Sheldon PY - 1953 DO - 10.3133/cir262 UR - https://pubs.usgs.gov/publication/cir262 ID - cir262 ER -