@Book{sitereport_70771, author = "赤井, 博之", title = "国指定史跡大宝城跡発掘調査報告書", volume = "第43次調査", publisher = "下妻市教育委員会", year = 2015, series = "", number = "", url = https://sitereports.nabunken.go.jp/70771, }