Livestock and Poultry (1938) : Statistical Yearbook of Imperial Japan 59 (1940) Table 31

PERIOD: Japan proper, 1929-1938. By prefecture and overseas territory of Japan for 1938. SOURCE: Statistical Yearbook of Ministry of Agriculture and Forestry Japan; [Statistics by government offices, overseas territories of Japan].

时期：日本本土，1929-1938年。涵盖1938年的日本各道府县及海外领土。来源：日本农林省《统计年鉴》；[政府机构及日本海外领土的统计数据]。