@Book{sitereport_83105, author = "昭和地下工業, ", title = "福岡市昭和46年度史跡元寇防塁(今津地区)復元補強試験報告書", volume = "", publisher = "昭和地下工業", year = 1972, series = "", number = "", url = https://sitereports.nabunken.go.jp/83105, }