@article{552-070-41179-8,
      note = {Shipping list no.: 2010-0270-M.},
      url = {http://library.usi.edu/record/350416},
      title = {National parks bills hearing before the Subcommittee on  National Parks of the Committee on Energy and Natural  Resources, United States Senate, One Hundred Eleventh  Congress, second session, on S. 553, S. 1017, S. 1018, S.  1537, S. 1629, S. 2982, S. 2933, S. 2951, H.R. 3804, March  17, 2010. [microform] :},
      publisher = {U.S. G.P.O. :},
      number = {552-070-41179-8},
      recid = {350416},
      pages = {iii, 37 p. ;},
      address = {Washington :},
      year = {2010},
}