@Book{sitereport_100494,
 author = "清川村教育委員会, ",
 title = "岩戸遺跡発掘調査概報",
 volume = "",
 publisher = "清川村教育委員会",
 year = 1980,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/100494,
 }