Reuse of record except for individual research requires license from Congressional Information Service, Inc."Revised and updated version of a 1979 CRS paper of the same title by Catherine McHugh"--p. v.At head of title: 96th Congress, 2d session. Committee print.CIS Microfiche Accession Numbers: CIS 80 S522-10Bibliography: p. 319-336.Microfiche.Mode of access: Internet
