@Book{sitereport_108963,
 author = "平岡 和夫, ",
 title = "成東川・境川流域の古墳",
 volume = "",
 publisher = "山武町教育委員会",
 year = 1975,
 series = "千葉県山武郡山武町埋蔵文化財分布調査報告",
 number = "2",
 url = https://sitereports.nabunken.go.jp/108963,
 }