@article{239618,
      recid = {239618},
      author = {Ellefsen, Karl.},
      title = {Summary of geophysical investigations for DNAPL  remediation at Savannah River Site, South Carolina  [microform] /},
      publisher = {U.S. Geological Survey,},
      address = {[Denver, CO] :},
      pages = {20 p. :},
      year = {1997},
      note = {Cover title.},
      url = {http://library.usi.edu/record/239618},
}