@Book{sitereport_71542, author = "大川, 清 and 青木, 健二", title = "水道山瓦窯跡群発掘調査概要報告", volume = "", publisher = "宇都宮市教育委員会", year = 1981, series = "宇都宮市埋蔵文化財調査報告書", number = "6", url = https://sitereports.nabunken.go.jp/71542, }