@Book{sitereport_15390,
 author = "藤坂, 和延",
 title = "横沢芳山遺跡　横沢大塚遺跡",
 volume = "1",
 publisher = "大胡町教育委員会",
 year = 2002,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/15390,
 }