Treaties and other international acts series. 4097. Surplus agricultural commodities, agreement between United States and Israel, amending agreements of Apr. 29, 1955, as amended, Nov. 10, 1955, as amended, Sept. 11, 1956, and Nov. 7, 1957. as amended, effected by exchange of notes, signed Washington Aug. 28, 1958; [entered into force Sept. 9, 1958].