絹糸紡績業
By: [henshū Rōdōshō Shokugyō Anteikyoku]
Series: Shokumu kaisetsu -- dai 90-shū
Publisher: Rōdōshō Shokugyō Anteikyoku
Published: 1950
Place of publication: Tokyo
Language: jpn
Number of pages: 386
Subjects: Textile workers; Job descriptions; Silk industry; Vocational qualifications
Other titles: Kenshi bōsekigyō
Notes: Cover title.