@Book{sitereport_56886, author = "辻, 史郎 and 西沢, 隆治", title = "西原遺跡", volume = "", publisher = "我孫子市教育委員会", year = 1999, series = "我孫子市埋蔵文化財報告", number = "21", url = https://sitereports.nabunken.go.jp/56886, }