Kigyō gaiyō
Contributors: Osaka (Japan : Prefecture). Suidōbu. Sōmuka
Publisher: Ōsaka-fu Suidōbu
Published: 1978
Place of publication: Ōsaka-shi
Language: jpn
Number of pages: 75
Notes: In colophon: Published by Ōsaka-fu Suidōbu Sōmuka.