@article{12525,
      author = {Ulrich, H. P.},
      url = {http://library.usi.edu/record/12525},
      title = {Soil survey, Tippecanoe County, Indiana},
      publisher = {U.S. Govt. Print. Off.]},
      recid = {12525},
      pages = {117 p. :},
      address = {Washington,},
      year = {1959},
}