@article{8694,
      author = {Moulton, G. F.},
      url = {http://library.usi.edu/record/8694},
      title = {... Further contributions to the geology of the Allendale  oil field : with a revised structure map /},
      recid = {8694},
      pages = {22 p. :},
      address = {Urbana, Ill. ;},
      year = {1925},
}