@misc{oai:d-repo.ier.hit-u.ac.jp:02003977,
 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 and 南洋庁 and Japan. South Pacific Agency},
 month = {Nov},
 note = {【対象期間】内地 (大正12年末-昭和7年末) 朝鮮, 台湾, 樺太, 関東州 (昭和3-7年末) 南洋 (昭和3年12月-昭和8年5月) 灯台 (内地 昭和7年末) (再掲)【注】【計数出所】逓信省報告、外地各庁統計書, PERIOD: Japan proper, 1923-1932 year-end. Korea, Taiwan, South Sakhalin and Kwantung Province, 1928-1932 year-end. South Pacific Mandate, for December,  1928 to May, 1933.  Lighthouses in Japan proper, at the end of 1932. 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 = {航路標識 (大正12年末-昭和7年末) : 日本帝国統計年鑑 53 (昭和9年) 表170},
 year = {2021}
}