@Book{sitereport_92973,
 author = "上尾市遺跡調査会, ",
 title = "二十一番耕地2遺跡",
 volume = "",
 publisher = "上尾市遺跡調査会",
 year = 1993,
 series = "上尾市遺跡調査会調査報告書",
 number = "7",
 url = https://sitereports.nabunken.go.jp/92973,
 }