@Book{sitereport_67256,
 author = "狭山池調査事務所, ",
 title = "狭山池調査事務所平成元年度調査報告書",
 volume = "",
 publisher = "狭山池調査事務所",
 year = 1990,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/67256,
 }