轉轍器轍叉明細圖
An edition of 轉轍器轍叉明細圖 (1938)
tsuiroku dai 3-gō
By Japan. 鐵道大臣官房. 硏究所
Publish Date
1938
Publisher
Tetsudo Jihōkyoku
Language
jpn
Pages
17
Description:
subjects: Railroad switches