Yōzan dokugaku
By: [Hashizume Kanʼichi cho]
Publisher: Kariganeya Seikichi
Published: 1871
Place of publication: Tōkyō
Language: jpn
Subjects: Mathematics; Popular works
Other titles: Seiyō sanjutsu dokugaku.
Notes: Caption title: Seiyō sanjutsu dokugaku.

On double leaves, oriental style.