@misc{oai:d-repo.ier.hit-u.ac.jp:02004869,
 author = {内務省土木局 and Japan. Ministry of Home Affairs. Civil Engineering Bureau},
 month = {Nov},
 note = {【対象期間】大正10, 13, 昭和2-4年末 地方別 (昭和4年末)【注】(粁)【計数出所】土木局統計年報, PERIOD: End of every year 1927-1929. By region at 1929 year-end. NOTE: (In kilometers). SOURCE: [Annual Statistical Report of the Civil Engineering Bureau]., 公的統計: 集計データ、統計表, official statistics: aggregate data, 集計, Aggregation},
 title = {道路 (昭和4年末) : 日本帝国統計年鑑 51 (昭和7年) 表147},
 year = {2021}
}