U.S. international drug policy--multinational strike forces--drug policy in the Andean nations : joint hearings before the Committee on the Judiciary and the Caucus on International Narcotics Control of the United States Senate, One Hundred First Congress, first and second sessions, on Jamaica's proposed comprehensive international anti-narcotics plan and the U.S. drug policy in the Andean nations, November 6, 1989, January 18, and March 27, 1990. - United States. Congress. Senate. Committee on the Judiciary; United States. Congress. Senate. Caucus on International Narcotics Control; United States. Congress. Senate (S. hrg. ;, 1991)