@article{194161,
      note = {"Sponsored by the U.S. Geological Survey and the Maryland  Geological Survey."},
      author = {Horton, J. Wright. and Cleaves, Emery T.},
      url = {http://library.usi.edu/record/194161},
      title = {Forum on Geologic Mapping Applications in the  Washington-Baltimore Urban Area : proceedings, Reston,  Virginia, April 23, 1997 /. Forum on Geologic Mapping  Applications in the Washington-Baltimore Urban Area},
      publisher = {U.S. G.P.O. ;},
      recid = {194161},
      pages = {vi, 46 p. :},
      address = {Washington :},
      year = {1997},
}