@Book{sitereport_42773, author = "塚田, 明治", title = "横須賀市井田横穴群の調査", volume = "", publisher = "急傾斜地区埋蔵文化財調査団", year = 1993, series = "急傾斜地防災工事に伴う緊急調査の概要", number = "", url = https://sitereports.nabunken.go.jp/42773, }