@article{233481,
      note = {Distributed to some depository libraries in microfiche.},
      author = {Wieczorek, Gerald F. and Snyder, James B.},
      url = {http://library.usi.edu/record/233481},
      title = {Rock falls from Glacier Point above Camp Curry, Yosemite  National Park, California /},
      publisher = {U.S. Geological Survey,},
      recid = {233481},
      pages = {13 leaves, [9] leaves of plates :},
      address = {Reston, VA :},
      year = {1999},
}