@article{,
      note = {Distributed to some depository libraries in microfiche.},
      url = {http://library.usi.edu/record/141609},
      title = {Petroleum marketing practices : hearing before the  Subcommittee on Energy and Power of the Committee on Energy  and Commerce, House of Representatives, One Hundred First  Congress, second session, on H.R. 830, a bill to amend the  Petroleum Marketing Practices Act, June 7, 1990.},
      publisher = {U.S. G.P.O. :},
      number = {Serial no. 101-172 (United States. Congress. House.  Committee on Energy and Commerce)},
      recid = {141609},
      pages = {iii, 137 p. ;},
      address = {Washington :},
      year = {1990},
}