@Book{sitereport_18440, author = "中根, 節男", title = "沢田遺跡", volume = "1", publisher = "財団法人茨城県教育財団", year = 1989, series = "茨城県教育財団文化財調査報告", number = "52", url = https://sitereports.nabunken.go.jp/18440, }