EPA diesel particulate standards : hearings before the Subcommittee on Natural Resources and Environment of the Committee on Science and Technology, U.S. House of Representatives, Ninety-sixth Congress, second session, October 1,2, 1980.
United States.Congress.House.Committee on Science and Technology.Subcommittee on Natural Resources and Environment.
Washington U.S.G.P.O.
1981
No. 96-181
Diesel fuels.