"Minamatabyō kōshiki hakken 50-nen kinen hatsubai gentei hozonban."
"水俣病公式発見50年記念発売限定保存版."
Special feature: "Shashinshū, chizu."
Special feature: "写真集・地図."
DVD release of a documentary film, originally produced for an exhibition on Minamata disease held in Tokyo in 1996 and then restored in 2004.
Includes the right of rental and public screening for educational purpose.
Ongaku, ensō, Ōkura Shōnosuke, Kashiwagi Toshiharu, Kina Shōkichi.
音楽・演奏, 大倉正之助, 柏木敏治, 喜納昌吉.
In Japanese.