@article{157917,
      author = {Thompson, Todd A.},
      url = {http://library.usi.edu/record/157917},
      title = {Land-based vibracoring and vibracore analysis : tips,  tricks, and traps /},
      publisher = {Dept. of Natural Resources, Geological Survey,},
      recid = {157917},
      pages = {13 p. :},
      address = {Bloomington, Ind. :},
      year = {1991},
}