%0 Generic %@ %T Report of the National Academy of Sciences : the future design and implementation of U.S. national security export controls : hearing before the Subcommittee on International Economic Policy and Trade of the Committee on Foreign Affairs, House of Representatives, One Hundred Second Congress, first session, January 31, 1991. %U https://ezaccess.libraries.psu.edu/login?url=https://www.heinonline.org/HOL/Page?handle=hein.cbhear/natlac0001&id=1&size=2&collection=congrec&index=cbhear