蠶絲業經濟の研究
By: Hiraoka Kinnosuke cho
Publisher: Yūhikaku
Published: 1939
Place of publication: Tōkyō
Language: jpn
Number of pages: 772
Subjects: Sericulture; Economic aspects
Other titles: Sanshigyō keizai no kenkyū
Notes: Errata slip inserted.

Inyō tōkeisho sankō bunken: p. 31-74 (5th group).

Kanmatsu: Sankō bunken (p. 43-47).