@article{226894,
      note = {Geological charts included in pocket.},
      author = {Bartow, J. Alan.},
      url = {http://library.usi.edu/record/226894},
      title = {The Cenozoic evolution of the San Joaquin Valley,  California /},
      publisher = {U.S. G.P.O.,},
      recid = {226894},
      pages = {iii, 40 p. :},
      address = {Washington :},
      year = {1991},
}