Sangyō Kumiai Chūōkai

• Dainiji sangyō kumiai kakujū sankanen keikaku
• Development of the co-operative movement in Japan
• Kaigai sangyō kumiai jijō
• Nihon sangyō kumiai hattatsu gaikan
• Sangyō kumiai bunken mokuroku
• Sangyō kumiai undō to seinen no ninmu
• Shigaichi shinʼyō kumiai keiei jirei
• Shizuoka-ken Yamagata-ken Fukushima-ken ni okeru mayu shijō ni kansuru chōsa
• Shōhi kumiai keiei jirei
• The development of co-operative movement in Japan
• Zeisei kaikaku to sangyō kumiai
• Zenkoku iryō riyō kumiai oyobi dō rengōkai chōsa