Cover title. "February 19, 1987." "Economics Division." Includes statistical tables.
Bibliography Note
Includes bibliographical references (page 11).
Reproduction Note
Microfilm. Frederick, MD : University Publications of America, 1988. on 1 microfilm reel ; 35 mm. Low reduction. (Major studies and issue briefs of the Congressional Research Service. 1987-88 supplement ; reel 14, fr. 00983).