@article{119695,
      note = {Two maps on 2 folded leaves in pocket.},
      url = {http://library.usi.edu/record/119695},
      title = {Mineral resources of the Sheep Mountain Wilderness study  area and the Cucamonga Wilderness and additions, Los  Angeles and San Bernardino Counties,, California /},
      publisher = {U.S. G.P.O.,},
      recid = {119695},
      pages = {v, 92 p. :},
      address = {Washington :},
      year = {1981},
}