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火田調査報告書
The Forest Policy Archive
![](https://da.dl.itc.u-tokyo.ac.jp/portal/themes/custom/utokyo_archive/images/no_image.png)
岡山縣水害史
The Forest Policy Archive
![](https://da.dl.itc.u-tokyo.ac.jp/portal/themes/custom/utokyo_archive/images/no_image.png)
岡山縣水害史
The Forest Policy Archive
![](https://da.dl.itc.u-tokyo.ac.jp/portal/themes/custom/utokyo_archive/images/no_image.png)
尾瀬地方に於ける保護林と其の景観
The Forest Policy Archive
![](https://da.dl.itc.u-tokyo.ac.jp/portal/themes/custom/utokyo_archive/images/no_image.png)
茨城縣林業要覧
The Forest Policy Archive
![](https://da.dl.itc.u-tokyo.ac.jp/portal/themes/custom/utokyo_archive/images/no_image.png)
秋田縣模範林經営經過書
The Forest Policy Archive
![](https://da.dl.itc.u-tokyo.ac.jp/portal/themes/custom/utokyo_archive/images/no_image.png)
内地化學工業に對する滿洲の價値
The Bank of Tokyo Collection
![](https://da.dl.itc.u-tokyo.ac.jp/portal/themes/custom/utokyo_archive/images/no_image.png)
Flow of Water in the Casing of an Axial Flow Turbine
Source materials for Engineering History: The University of Tokyo Digital Archive
![](https://da.dl.itc.u-tokyo.ac.jp/portal/themes/custom/utokyo_archive/images/no_image.png)
Variation of the Refractive Indices of Sphalerites and their Iron Contents
Source materials for Engineering History: The University of Tokyo Digital Archive
![](https://da.dl.itc.u-tokyo.ac.jp/portal/themes/custom/utokyo_archive/images/no_image.png)
On the Lift of Biplanes
Source materials for Engineering History: The University of Tokyo Digital Archive
![](https://da.dl.itc.u-tokyo.ac.jp/portal/themes/custom/utokyo_archive/images/no_image.png)
The Thermal Constants and The Strength of Concrete of Light Aggregates
Source materials for Engineering History: The University of Tokyo Digital Archive
![](https://da.dl.itc.u-tokyo.ac.jp/portal/themes/custom/utokyo_archive/images/no_image.png)
A New Method of Stress Calculation of Monoplane Wings
Source materials for Engineering History: The University of Tokyo Digital Archive
![](https://da.dl.itc.u-tokyo.ac.jp/portal/themes/custom/utokyo_archive/images/no_image.png)
On the Fundamental Principles Governing the Design of Two-Dimensional-Recoil Gun-Mountings
Source materials for Engineering History: The University of Tokyo Digital Archive
![](https://da.dl.itc.u-tokyo.ac.jp/portal/themes/custom/utokyo_archive/images/no_image.png)
A new Chronograph and its Application to the Study of the Velocity-Increase of a Bullet after leaving the Muzzle of a…
Source materials for Engineering History: The University of Tokyo Digital Archive
![](https://da.dl.itc.u-tokyo.ac.jp/portal/themes/custom/utokyo_archive/images/no_image.png)
Studies on Crystallization of Paraffin. I. Crystal Forms of Paraffin from Shale Oil
Source materials for Engineering History: The University of Tokyo Digital Archive
![](https://da.dl.itc.u-tokyo.ac.jp/portal/themes/custom/utokyo_archive/images/no_image.png)
Studies on Crystallization of Paraffin. II. Crystal System of Paraffin from Shale Oil
Source materials for Engineering History: The University of Tokyo Digital Archive
![](https://da.dl.itc.u-tokyo.ac.jp/portal/themes/custom/utokyo_archive/images/no_image.png)
Studies on Crystallization of Paraffin. III. Crystal Forms and System of Petroleum Paraffin
Source materials for Engineering History: The University of Tokyo Digital Archive
![](https://da.dl.itc.u-tokyo.ac.jp/portal/themes/custom/utokyo_archive/images/no_image.png)
Occurrence of Higher Saturated Fatty Acids in Natural Petroleum and Origin of Petroleum
Source materials for Engineering History: The University of Tokyo Digital Archive
![](https://da.dl.itc.u-tokyo.ac.jp/portal/themes/custom/utokyo_archive/images/no_image.png)
Studies on Naphthenic Acids. VIII. Polymethylene Rings of Naphthenic Acids in Japanese Petroleum
Source materials for Engineering History: The University of Tokyo Digital Archive
![](https://da.dl.itc.u-tokyo.ac.jp/portal/themes/custom/utokyo_archive/images/no_image.png)
Studies on Naphthenic Acids. IX. Some Considerations on the Chemical Constitution of Octonaphthenic Acid derived from…
Source materials for Engineering History: The University of Tokyo Digital Archive