TY - RPRT TI - Subsurface geology and oil and gas resources of Osage County, Oklahoma. Part 6, Township 28 north, ranges 10 and 11 east, and township 29 north, ranges 9 to 11 east AU - H. B. Goodrich AU - L. E. Kennedy AU - Otto Leatherock PY - 1940 DO - 10.3133/b900f UR - https://pubs.usgs.gov/publication/b900F ID - b900F ER -