@article{173888,
      note = {Folded plate in pocket},
      author = {Burton, William C.},
      url = {http://library.usi.edu/record/173888},
      title = {Geology of the Waterford quadrangle, Virginia and  Maryland, and the Virginia part of the Point of Rocks  quadrangle /},
      publisher = {U.S. G.P.O.,},
      recid = {173888},
      pages = {iv, 30 p. :},
      address = {Washington :},
      year = {1995},
}