@Book{sitereport_82902,
 author = "那珂川町教育委員会, ",
 title = "井河遺跡群",
 volume = "",
 publisher = "那珂川町教育委員会",
 year = 1989,
 series = "那珂川町文化財調査報告書",
 number = "19",
 url = https://sitereports.nabunken.go.jp/82902,
 }