@article{229580,
      note = {Title on cover, p. [4]: Paleogeography, Minturn Formation,  Eagle Basin, Colorado.},
      author = {Karachewski, John A.},
      url = {http://library.usi.edu/record/229580},
      title = {Facies analysis, genetic sequences, and paleogeography of  the lower part of the Minturn Formation (Middle  Pennsylvanian), southeastern Eagle Basin, Colorado /},
      publisher = {U.S. G.P.O. ;},
      recid = {229580},
      pages = {v, 30 p. :},
      address = {Washington :},
      year = {1992},
}