Aviation, transport services : agreement between the United States of America and the Philippines amending the agreement of November 23, 1983 and January 23, 1984, effected by exchange of notes, signed at Manila September 5 and October 31, 1985.
Washington, D.C. : Dept. of State : For sale by the Supt. of Docs., U.S. G.P.O., [1991?]