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濁水溪上流地域治水森林調査書
The Forest Policy Archive
森林利用學
The Forest Policy Archive
西比利亞ノ林業
The Forest Policy Archive
吉林省東北部林業
The Forest Policy Archive
On the Growth of Grey Cast Iron
Source materials for Engineering History: The University of Tokyo Digital Archive
The yawing of ships caused by the oscillation amongst waves
Source materials for Engineering History: The University of Tokyo Digital Archive
Researches on Frequency Transformers
Source materials for Engineering History: The University of Tokyo Digital Archive
On the Estimation of Carbide carbon in Steel
Source materials for Engineering History: The University of Tokyo Digital Archive
On Long-Time Tests of Portland Cement, Hydraulic Lime, and Volcanic Ashes
Source materials for Engineering History: The University of Tokyo Digital Archive
On the Preparation of Cyanamide of Calcium
Source materials for Engineering History: The University of Tokyo Digital Archive
Studies on Calcium Cyanamide
Source materials for Engineering History: The University of Tokyo Digital Archive
Heat of Combustion and Heat of Formation of Calcium Cyanamide
Source materials for Engineering History: The University of Tokyo Digital Archive
On the Constitution of Thiofluorescein and its Technical Applications
Source materials for Engineering History: The University of Tokyo Digital Archive
利原鉄鉱ノ還元試験
Source materials for Engineering History: The University of Tokyo Digital Archive
鎔鉱炉B.三〇〇及平炉(B.六〇)設計
Source materials for Engineering History: The University of Tokyo Digital Archive
実習及見学日誌
Source materials for Engineering History: The University of Tokyo Digital Archive
本邦に於ける製鋼平爐の形状及び其大さ
Source materials for Engineering History: The University of Tokyo Digital Archive
我々は赤十字に属している∽238
Digital Cultural Heritage
AN EXTRACTION FROM THE STATEMENTS OF HON.JOSEPHUS DANIELS,Secretary of the Navy.
Yuzuru Hiraga Digital Archive
CALCULATION OF STRESS IN THE RUDDER-HEAD COLLAR. T.TOKUGAWA
Yuzuru Hiraga Digital Archive