%0 Book %I U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office %D 1997 %C Washington %G English %B S. hrg. ; %@ 0160556805 %T The drug cartels and narco-violence : the threat to the United States : hearing before the Subcommittee on Western Hemisphere, Peace Corps, Narcotics, and Terrorism of the Committee on Foreign Relations, United States Senate, One Hundred Fifth Congress, first session, July 16, 1997