@article{199930,
      recid = {199930},
      author = {Lesure, Frank Gardner,},
      title = {Analyses and descriptions of some rock samples, Virgilina  district and vicinity, North Carolina and Virginia  [microform] /},
      publisher = {U.S. Geological Survey ;},
      address = {[Reston, Va.] :},
      pages = {19 leaves ;},
      year = {1992},
      note = {Cover title.},
      url = {http://library.usi.edu/record/199930},
}