@article{121832,
      note = {Part of illustrative matter in pocket.},
      author = {Adkison, W. L.},
      url = {http://library.usi.edu/record/121832},
      title = {Lithologic characteristics of upper Oligocene and Miocene  rocks drilled at Elk Hills, Kern County, California,},
      publisher = {U.S. Govt. Print. Off.,},
      recid = {121832},
      pages = {iv, 113 p. :},
      address = {Washington,},
      year = {1973},
}