Vol. 4 in Spanish.
Vol. 1-2, cover title: NAFTA.
Vol. 3-5, cover title: North American Free Trade Agreement.
"Done in triplicate at Ottawa, on the 11th day and the 17th day of December 1992, Mexico, D.F., on the 14th day and the 17th day of December 1992, Washington, D.C., on the 8th day and the 17th day of December 1992"--Vol. 1, p. [22-3].
Shipping list no. 93-0534-P.