@Book{sitereport_60927,
 author = "大工原, 豊 and 井上, 慎也 and 外山, 政子",
 title = "堀谷戸遺跡",
 volume = "",
 publisher = "安中市教育委員会",
 year = 1999,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/60927,
 }