@Book{sitereport_71618,
 author = "文化庁,  and 北海道教育委員会, ",
 title = "令和元年度（2019年度）第1回 埋蔵文化財担当職員等講習会",
 volume = "",
 publisher = "文化庁",
 year = 2019,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/71618,
 }