@article{,
      note = {Distributed to some depository libraries in microfiche.},
      url = {http://library.usi.edu/record/280137},
      title = {The threat of near-earth asteroids : hearing before the  Subcommittee on Space and Aeronautics, Committee on  Science, House of Representatives, One Hundred Seventh  Congress, second session, October 3, 2002.},
      publisher = {U.S. G.P.O. :},
      number = {Serial no. 107-89 (United States. Congress. House.  Committee on Science)},
      recid = {280137},
      pages = {iv, 96 p. :},
      address = {Washington :},
      year = {2003},
}