Juntoku-ken sangyō tōsa hōkokusho
Publisher: Hoshino Shōzaburō]
Published: 1943
Place of publication: [Canton?
Language: jpn
Number of pages: 48
Subjects: Silk industry; Sericulture
Notes: Prepared by Hoshino Shōzaburō.  Cf. Pref.

On double leaves.