@article{197909,
      note = {"Second Biennial Conference of Research on the Colorado  Plateau, Northern Arizona University, Flagstaff, 25-28  October 1993, sponsored and organized by National  Biological Service Colorado Plateau Research Station,  cosponsored by Northern Arizona University."},
      author = {Van Riper, Charles,},
      url = {http://library.usi.edu/record/197909},
      title = {Proceedings of the Second Biennial Conference on Research  in Colorado Plateau National Parks [microform] /. Biennial  Conference on Research in Colorado Plateau National Parks},
      publisher = {U.S. Dept. of the Interior, National Park Service,},
      recid = {197909},
      pages = {xv, 305 p. :},
      address = {[Washington, D.C.] :},
      year = {1995},
}