@article{121662,
      author = {Best, Myron G. and Grant, S. Kerry.},
      url = {http://library.usi.edu/record/121662},
      title = {Oligocene and Miocene volcanic rocks in the central  Pioche- Marysvale igneous belt, western Utah and eastern  Nevada.: Stratigraphy of the volcanic Oligocene Needles  Range Group in southwestern Utah and eastern Nevada /},
      publisher = {U.S. G.P.O. ;},
      recid = {121662},
      pages = {iii, 47 p. :},
      address = {Washington :},
      year = {1987},
}