@article{200105,
      note = {Caption title.},
      author = {Almendinger, James Edward.},
      url = {http://library.usi.edu/record/200105},
      title = {Relation of nitrate concentrations in water to  agricultural land use and soil type in Dakota County,  Minnesota, 1990 [microform]},
      publisher = {U.S. Geological Survey, Dept. of the Interior ;},
      recid = {200105},
      pages = {1 sheet :},
      address = {[Reston, VA] :},
      year = {1991},
}