@Book{sitereport_51597,
 author = "井上, 義安",
 title = "那珂湊市東塚原遺跡群",
 volume = "",
 publisher = "東塚原遺跡群発掘調査会",
 year = 1990,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/51597,
 }