Direct use of geothermal resources : hearing before the Subcommittee on Environment of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundred Second Congress, second session, July 30, 1992.

United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Environment.

Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office 1992

Available at Central Connecticut State University  Government Documents Stack 6  (Y 4.SCI 2:102/155 )()