Senʼi kuzu no shintōsei
By: Daishidō Tsuneyasu, Shiiya Ikuo, Sekine Kiyoshi kyōjutsu ; Chūshō Kigyō Keiei Kenkyūjo hen
Publisher: Shin Keieisha
Published: 1948
Place of publication: Tōkyō
Language: jpn
Number of pages: 116
Subjects: Textile waste