@Book{sitereport_101430, author = "群馬県埋蔵文化財調査事業団, ", title = "20年のあゆみ", volume = "", publisher = "群馬県埋蔵文化財調査事業団", year = 1998, series = "", number = "", url = https://sitereports.nabunken.go.jp/101430, }