@Book{sitereport_37998, author = "長谷, 進 and 辻本, 馨 and 岡本, 伊佐夫", title = "宇留地チョウキン谷製炭土坑跡調査報告書", volume = "", publisher = "穴水町教育委員会", year = 1994, series = "", number = "", url = https://sitereports.nabunken.go.jp/37998, }