Eiyō mondai
By: Sakai Shōhei jutsu.
Series: Nōgyō Zōsan Hōkoku Suishintai kunren kōen yōshi -- dai 11-shū
Publisher: Nōrinshō; Nōgyō Hōkoku Renmei
Published: 1940
Place of publication: [Tokyo]
Language: jpn
Number of pages: 23
Notes: Cover title.