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Pan American Union Treaty Series

Coverage: 9v. Washington, D.C.: Pan American Union, 1956-1993

Volumes:

Treaties 69-75 (1988-1993)
Treaties 59-68 (1980-1986)
Treaties 47-58 (1977-1980)
Treaties 40-46 (1975)
Treaties 35-39 (1950-1973)
Treaties 25-34 (1962-1972)
Treaties 17-24 (1961-1962)
Treaties 10-16 (1957-1961)
Treaties 1-9 (1956-1970)