@Book{sitereport_105996,
 author = "小山市教育委員会, ",
 title = "小山市飯塚古墳群",
 volume = "",
 publisher = "小山市教育委員会",
 year = 1970,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/105996,
 }