@article{419420,
      url = {http://library.usi.edu/record/419420},
      title = {Rangeland health new methods to classify, inventory, and  monitor rangelands / [electronic resource] :},
      publisher = {National Academy Press,},
      recid = {419420},
      pages = {xvi, 180 p. :},
      address = {Washington, D.C. :},
      year = {1994},
}