GOVERNMENT INSPECTED CARGOES 1952-1956. THOUSAND LONG TONS 940 NUI III 820 900 280 200 240 220 200 180 180 140 120 24 too 20 60 10 80 12 40 8 20 4 O O IsmiUinHttUiUUiiisiUiiiiUiisii ■ ■ 1952 1953 1954 1955 1956 '