@article{271722,
      recid = {271722},
      author = {Crovelli, Robert A.},
      title = {Probability models for estimation of number and costs of  landslides [microform] /},
      publisher = {U.S. Geological Survey,},
      address = {[Denver, CO] :},
      pages = {23 leaves ;},
      year = {2000},
      note = {Cover title.},
      url = {http://library.usi.edu/record/271722},
}