prepared by the Congressional Research Service, Library of Congress, on a workshop held on December 11, 1984 ; for the Subcommittee on Western Hemisphere Affairs of the Committee on Foreign Affairs, U.S. House of Representatives
prepared for the Subcommittee on European Affairs of the Committee on Foreign Relations, United States Senate ; by the Congressional Research Service, Library of Congress
prepared for the Subcommittee on Arms Control, International Security, and Science of the Committee on Foreign Affairs, U.S. House of Representatives, by the Congressional Research Service, Library of Congress
prepared for the Subcommittee on Government Information, Justice, and Agriculture of the Committee on Government Operations, by the Congressional Research Service, Library of Congress