@Book{sitereport_109711,
 author = "千葉県教育委員会, ",
 title = "山武地区古墳群",
 volume = "1",
 publisher = "千葉県教育委員会",
 year = 1989,
 series = "千葉県重要古墳群測量調査報告書",
 number = "",
 url = https://sitereports.nabunken.go.jp/109711,
 }