@article{456851,
      note = {"NPS 999/119401"--P. [3] of cover."},
      author = {Burghardt, John E. and Norby, Elizabeth S. and Pranger,  Harold S.,},
      url = {http://library.usi.edu/record/456851},
      title = {Interim inventory and assessment of abandoned mineral  lands in the National Park system /},
      publisher = {U.S. Department of the Interior, National Park Service,  Natural Resource Stewardship and Science,},
      recid = {456851},
      pages = {viii, 37 pages :},
      address = {Fort Collins, Colo. :},
      year = {2013},
}