@Book{sitereport_36987, author = "乾, 芳宏 and 安西, 雅希 and 小川, 康和", title = "大川遺跡", volume = "2000・2001年度", publisher = "余市町教育委員会", year = 2002, series = "", number = "", url = https://sitereports.nabunken.go.jp/36987, }