Aviation, air traffic control :
memorandum of cooperation between the United States of America and the Union of Soviet Socialist Republics, signed at Washington February 16, 1990.

APA Citation

Soviet Union., United States. 1990 Feb. 16., United States. Department of State. (1993). Aviation, air traffic control: memorandum of cooperation between the United States of America and the Union of Soviet Socialist Republics, signed at Washington February 16, 1990. Washington, D.C.: Dept. of State .

MLA Citation

Soviet Union, United States. 1990 Feb. 16, and United States. Department of State. Aviation, Air Traffic Control: Memorandum of Cooperation Between the United States of America And the Union of Soviet Socialist Republics, Signed At Washington February 16, 1990. Washington, D.C.: Dept. of State , 1993.