製網業
Series: Shokumu kaisetsu -- dai 66-shū
Publisher: Rōdōshō Shokugyō Anteikyoku
Published: 1950
Place of publication: Tōkyō]
Language: jpn
Number of pages: 94
Subjects: Textile machinery industry; Employees; Job descriptions; Vocational qualifications
Other titles: Seimōgyō