Forest Area (1936) : Statistical Yearbook of Imperial Japan 58 (1939) Table 57

PERIOD: For Japan proper, total figures for every three years from 1924 to 1936, and figures by region at the end of 1936. For Korea, Taiwan and South Sakhalin, at the end of 1937. NOTE: (In hectares). SOURCE: Statistical Yearbook of Ministry of Agriculture and Forestry Japan; [Statistics by government offices, overseas territories of Japan].

时期：针对日本本土，自1924年至1936年每三年统计数据一次，并于1936年末按地区细分。对于韩国、台湾及南萨哈林，数据统计截止于1937年末。注：（单位：公顷）。来源：日本农林省统计年鉴；[政府机构及日本海外领地的统计数据]。