@Book{sitereport_18710, author = "平石, 尚和", title = "一般国道354号道路改築事業地内埋蔵文化財調査報告書 : 下郷古墳群", volume = "", publisher = "財団法人茨城県教育財団", year = 2000, series = "茨城県教育財団文化財調査報告", number = "167", url = https://sitereports.nabunken.go.jp/18710, }