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 for the use of the Subcommittee on Oversight and Investigations of the Committee on Energy and Commerce, U.S. House of Representatives
prepared by the Congressional Research Service, Library of Congress transmitted to the Task Force on Science Policy, Committee on Science and Technology, U.S. House of Representatives, Ninety-ninth Congress, second session