@misc{oai:d-repo.ier.hit-u.ac.jp:02005328,
 author = {逓信省 and Japan. Ministry of Communications and 朝鮮総督府 and Office of the Governor-General of Korea and 台湾総督府 and Office of the Governor-General of Taiwan and 樺太庁 and Japan. Sakhalin Agency and 関東庁 and Japan. Kwantung Agency},
 month = {Nov},
 note = {【対象期間】内地 (大正9年度-昭和4年度) 朝鮮, 台湾, 樺太, 関東州 (大正14年度-昭和4年度)【注】(粁)【計数出所】逓信省報告、各植民地統計書, PERIOD: Japan proper, FY 1920 to FY 1929, Korea, Taiwan, South Sakhalin, Kwantung Province and South Manchurian Railway Zone, FY 1925 to FY 1929. NOTE: (In kilometers). SOURCE: [Reports by the Ministry of Communications]; [Statistics by government offices, overseas territories of Japan]., 公的統計: 集計データ、統計表, official statistics: aggregate data, 集計, Aggregation},
 title = {電信及電話線路 (大正9年度-昭和4年度) : 日本帝国統計年鑑 50 (昭和6年) 表153},
 year = {2021}
}