Scientific and technical cooperation : agreement between the United States of America and Mongolia, signed at Washington January 23, 1991 and extending agreement effected by exchange of notes, dated at Ulaanbaatar January 20 and 22, 1996.
Imprint
Washington, D.C. : Dept. of State : For sale by the Supt. of Docs., U.S. G.P.O., [1997?]