@Book{sitereport_101940, author = "群馬県教育委員会, ", title = "沼田の野鍛冶", volume = "", publisher = "群馬県教育委員会", year = 1986, series = "群馬県無形文化財緊急調査報告書", number = "", url = https://sitereports.nabunken.go.jp/101940, }