Section, acts Aug. 26, 1954, ch. 937, ch. II, § 307, 68 Stat. 842; July 18, 1956, ch. 627, § 7(c), 70 Stat. 557; May 14, 1960, Pub. L. 86–472, ch. II, § 203(c), 74 Stat. 136, authorized advances and grants-in-aid for technical cooperation program.