@article{,
      note = {Caption title.},
      author = {Puls, Robert W. and Barcelona, Michael J.},
      url = {http://library.usi.edu/record/237571},
      title = {Low-flow (minimal drawdown) ground-water sampling  procedures [microform] /},
      publisher = {U.S. Environmental Protection Agency, Office of Research  and Development, Office of Solid Waste and Emergency  Response,},
      number = {EPA/540/S-95/504},
      recid = {237571},
      pages = {12 p. :},
      address = {[Washington, DC] :},
      year = {1996},
}