@Book{sitereport_102245, author = "さくま郷土遺産保存館, ", title = "半場遺跡発掘調査報告書", volume = "1981年度", publisher = "佐久間町教育委員会", year = 1985, series = "", number = "", url = https://sitereports.nabunken.go.jp/102245, }