@article{199004,
      note = {Distributed to depository libraries in microfiche.},
      author = {Hansen, Bruce P.},
      url = {http://library.usi.edu/record/199004},
      title = {Locations of fracture intervals inferred from borehole  logs of eight wells at the Holton Circle Superfund site,  Londonderry, New Hampshire [microform] /},
      publisher = {U.S. Dept. of the Interior, U.S. Geological Survey ;},
      recid = {199004},
      pages = {iv, 22 p. :},
      address = {Marlborough, Mass. :},
      year = {1993},
}