@article{199593,
      note = {Relief shown by contours and spot heights.},
      author = {Langenheim, Victoria E. and Plescia, Jeffrey B.},
      url = {http://library.usi.edu/record/199593},
      title = {Complete Bouguer gravity anomaly and isostatic residual  gravity maps of the Bakersfield 1° x 2° quadrangle,  California [microform] /},
      publisher = {The Survey ;},
      recid = {199593},
      pages = {2 maps ;},
      address = {[Menlo Park, Calif.] :},
      year = {1991},
}