@Book{sitereport_87811,
 author = "飯山市教育委員会, ",
 title = "東原遺跡発掘調査概要",
 volume = "",
 publisher = "飯山市教育委員会",
 year = 1998,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/87811,
 }