Shizuoka-ken (Japan). Seikatsu Kankyōbu. Tōkeika

• 1980-nen sekai nōringyō sensasu kekka hōkokusho
• Gakkō kihon chōsa hōkokusho
• Shōgyō tōkei chōsa hōkokusho
• Shōwa 51-nen kaju kihon tōkei chōsa kekka hōkokusho