@Book{sitereport_86769,
 author = "茨城県教育委員会, ",
 title = "茨城県遺跡地図:国・県指定史跡・名勝・天然記念物及び埋蔵文化財包蔵地地図",
 volume = "",
 publisher = "茨城県教育委員会",
 year = 1977,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/86769,
 }