@article{220036,
      recid = {220036},
      author = {Wentworth, Carl M.},
      title = {The surface of crystalline basement, Great Valley and  Sierra Nevada, California a digital map database /  [microform] :},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey,},
      address = {[Reston, Va.] :},
      pages = {1 v. :},
      year = {1995},
      note = {Shipping list no.: 97-0288-M.},
      url = {http://library.usi.edu/record/220036},
}