U.S. energy research and development policy : hearings before the Subcommittee on Energy of the Committee on Science, Space, and Technology, House of Representatives, One Hundred Second Congress, first session, July 11, 16, 25; August 1, 1991.
出版資料
Washington : U.S. G.P.O : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office, 1991.
