Sōen oyobi yōsan keieihi no kenkyū
Subtitle: Sanshigyō Dōgyō Kumiai Chūōkai hōkoku gōgai
Series: Sanshigyō gyōsei chōsa -- dai <3   >-pō
Publisher: Sanshigyō Dōgyō Kumiai Chūōkai
Published: 1900
Place of publication: Tōkyō
Language: jpn
Subjects: Mulberry; Costs; Sericulture; Finance