prepared by the Congressional Research Service, Library of Congress, for the Subcommittee on Energy Research and Production, transmitted to the Committee on Science and Technology, U.S. House of Representatives, Ninety-eighth Congress, first session
prepared by the Congressional Research Service, Library of Congress ; transmitted to the Committee on Science and Technology, U.S. House of Representatives
prepared by the Congressional Research Service, Library of Congress ; for the Subcommittee on Science, Research, and Technology ; transmitted to the Committee on Science and Technology, U.S. House of Representatives, Ninety-seventh Congress, first session, November 1981
prepared by the Congressional Research Service, Library of Congress ; transmitted to the Committee on Science and Technology, U.S. House of Representatives, Ninety-seventh Congress, second session
prepared by the Science Policy Research Division, Congressional Research Service, Library of Congress for the Subcommittee on Science, Research, and Technology, transmitted to the Committee on Science and Technology, U.S. House of Representatatives, Ninety-eighth Congress, first session