Sailing Vessels by Loading Capacity (Koku) (1927-1936) : Statistical Yearbook of Imperial Japan 57 (1938) Table 203

PERIOD: Japan proper, 1927 year-end to 1936 year-end. Korea and Taiwan, 1932 year-end to 1936 year-end. SOURCE: [Reports by the Ministry of Communications]; [Statistics by government offices, overseas territories of Japan].

时期：日本本土，1927年年末至1936年年末；朝鲜半岛及台湾地区，1932年年末至1936年年末。资料来源：[通信省报告]；[政府部门及日本海外领地的统计数据]。