@article{414644,
      recid = {414644},
      title = {Seismological research requirements for a comprehensive  test-ban monitoring system [electronic resource] /},
      publisher = {National Academy Press,},
      address = {Washington, D.C. :},
      pages = {x, 80 p. :},
      year = {1995},
      url = {http://library.usi.edu/record/414644},
}