Shōwa jūsannendo gyōmu kōtei hōkoku
Contributors: Nanʼyōchō Collection
Publisher: Nanʼyōchō Nettai Sangyō Kenkyūjo
Published: 1941
Place of publication: [Parao shotō, Korōrutō]
Language: jpn
Number of pages: 112
Other titles: Shōwa 13-nendo gyōmu kōtei hōkoku