Environmental aspects of current hydrogen and renewable energy programs [microform] : hearing before the Subcommittee on Toxic Substances, Research, and Development of the Committee on Environment and Public Works, United States Senate, One Hundred Third Congress, first session, March 22, 1993.
United States.Congress.Senate.Committee on Environment and Public Works.Subcommittee on Toxic Substances, Research, and Development.
Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office,
1993.
Includes bibliographical references.
Microfiche.
Hydrogen as fuel.
Renewable energy sources
Energy policy