@article{149830,
      author = {Turner, Tom,},
      url = {http://library.usi.edu/record/149830},
      title = {Sierra Club : 100 years of protecting nature /},
      publisher = {H.N. Abrams in association with the Sierra Club,},
      recid = {149830},
      pages = {288 p. :},
      address = {New York :},
      year = {1991},
}