@Book{sitereport_2815,
 author = "島根県教育委員会, ",
 title = "益田市上久々茂土居跡遺跡出土鉄滓・鉄釘の金属学的調査",
 volume = "",
 publisher = "島根県教育委員会",
 year = 1993,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/2815,
 }