@article{120581,
      recid = {120581},
      author = {Adkison, W. L.},
      title = {Stratigraphy and structure of Middle and Upper Ordovician  rocks in the Sedgwick Basin and adjacent areas,  south-central Kansas,},
      publisher = {U.S. Govt. Print. Off.,},
      address = {Washington,},
      pages = {33 p. :},
      year = {1972},
      note = {"Prepared in cooperation with the State Geological Survey  of Kansas."},
      url = {http://library.usi.edu/record/120581},
}