@Book{sitereport_139241,
 author = "今金町教育委員会, ",
 title = "美利河産海牛化石発掘調査報告書",
 volume = "",
 publisher = "今金町教育委員会",
 year = 1992,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/139241,
 }