Atomic energy, severe nuclear accident research : agreement between the United States of America and Canada, signed at Bethesda and Ottawa March 2 and 16, 1984, and amending agreement signed at Ottawa and Washington August 29 and November 27, 1985.
Washington, D.C. : Dept. of State : For sale by the Supt. of Docs., U.S. G.P.O., [1992?]