United States. Congress. House. Committee on Science and Technology. Subcommittee on Energy Development and Applications.
Washington : U.S. G.P.O., 1986.
United States. Congress. House. Committee on Science and Technology. Subcommittee on Science, Research, and Technology.
Washington : U.S. Govt. Print. Off., 1980.
United States. Congress. House. Committee on Science and Technology. Subcommittee on Science, Research, and Technology.
Washington, D.C. : U.S. G.P.O., 1983.