United Nations Wheat Conference, 1962 / Wheat trade convention, 197l. Food aid convention, 1971. United Nations Wheat Conference, Geneva, 1971. Wheat trade Law and legislation. JX1977 .A2 TD/WHEAT./5/9 633.06 UNU United Nations publication sales no.: E. 71. II.D. 10. Includes texts of the Wheat trade convention and Food aid convention of 1971. New York : United Nations, 1962. 1962. 1971 Text iii, 30 p. eng