@article{263512,
      note = {Cover title.},
      url = {http://library.usi.edu/record/263512},
      title = {National Earthquake Information Center semi-annual  technical report, volume 2, number 1 / [microform]},
      publisher = {National Earthquake Information Center, U.S. Geological  Survey,},
      recid = {263512},
      pages = {[1], 35 leaves :},
      address = {Denver, Colo. :},
      year = {1990},
}