@Book{sitereport_91843,
 author = "紋別市教育委員会, ",
 title = "柳沢遺跡",
 volume = "1",
 publisher = "紋別市",
 year = 1981,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/91843,
 }