@article{195821,
      note = {Distributed to some depository libraries in microfiche.},
      url = {http://library.usi.edu/record/195821},
      title = {The United States and Antarctica in the 21st century :  hearing   before the Committee on Science, U.S. House of  Representatives, One Hundred     Fifth Congress, first  session, March 12, 1997.},
      publisher = {U.S. G.P.O. :},
      recid = {195821},
      pages = {iii, 29 p. ;},
      address = {Washington :},
      year = {1997},
}