Kanshotou ron

瓜哇の甘蔗糖

Kanshotou seizou kagaku

Kanshotou seizou kagaku

瓜哇甘蔗作と糖業

甘菜両糖の争覇 : 甜菜糖の激減甘蔗糖の将来

Kanshobatake

Kansho saibai oyobi seitouhou shishin

Indo tougyou ron

Jawa tougyou ron

Honpou matchi ron honpou satou ron

Okinawaken tougyou ron

最近世界産糖額 : 甘蔗糖増加甜菜糖減少

Kansho zukuri ron oyobi saibaihou

Shotou seisanhi hikakuron

林本源製糖の甘蔗改良方法

Kanshatsukurikata

Kanshobatakenooashisu

甘蔗の耕作と日本糖業の前途

Kansho saibai shishin

Kanshokobanekamemushi

台湾の甘蔗作

Kansho mishou ikusei

Kanshonokariire

台南甘蔗歩留