Aviation, transport services : agreement between the United States of America and the Union of Soviet Socialist Republics, amending the agreement of November 4, 1966, as amended and, effected by exchange of notes, dated at Moscow June 30 and July 26, 1989
Treaties, etc. United States, 1966 November 4. Protocols, etc., 1989 June 30.
Washington, D.C. : Dept. of State : For sale by the Supt. of Docs., U.S. G.P.O., [1993?]