欧米亞鉛電解製錬場視察記
1942 年 58 巻 683 号 p. 140-159
詳細
1942 年 58 巻 683 号 p. 140-159
The auther visited the electrolytic zinc plants in Europe, Canada and in the United States of America in 1937. This paper describes the outline of the present state of the said electrolytic zinc plants at that time.
