@Book{sitereport_70802,
 author = "佐久考古学会, ",
 title = "佐久考古通信",
 volume = "61～70号",
 publisher = "佐久考古学会",
 year = 0,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/70802,
 }