@misc{oai:d-repo.ier.hit-u.ac.jp:02004875,
 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10年度末-昭和5年度末) 朝鮮, 台湾, 樺太, 関東州 (昭和1年度末-昭和5年度末)【注】(粁)【計数出所】逓信省報告、外地各庁統計書【誤植等】（内地）の付記は誤り, PERIOD: Japan proper, end of each FY 1921 to FY 1930, Korea, Taiwan, South Sakhalin, Kwantung Province and South Manchurian Railway Zone, end of each FY 1926 to FY 1930. 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10年度末-昭和5年度末) : 日本帝国統計年鑑 51 (昭和7年) 表153},
 year = {2021}
}