Kakuchi chūshō sangyō no kyūjō chōsa ni kansuru hōkoku
Series: Kenkyū shiryō -- dai 12, 14-gō; Kenkyū shiryō (Kokusaku Kenkyūkai (Japan)) -- dai 12, 14-gō.
Publisher: Kokusaku Kenkyūkai
Published: 1940
Place of publication: Tōkyō
Language: jpn
Subjects: Small business
Notes: Cover title.