Octane mislabeling : 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. 5520, a bill to amend the Petroleum Marketing Practices Act to require certification and posting for all liquid automotive fuels ... June 20, 1990.
Coverage: Washington, DC : U.S. G.P.O., 1990.