A Study on The Nakayama Tunnel, dug by the Pipule of Komatsugura at Echigo-Yamakoshi v
Author(s): |
Toshio Fujihara
Hitoshi Minaki |
---|---|
Medium: | journal article |
Language(s): | Japanese |
Published in: | Historical Studies in Civil Engineering, 1999, v. 19 |
Page(s): | 361-366 |
DOI: | 10.2208/journalhs1990.19.361 |
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10526709 - Published on:
09/12/2020 - Last updated on:
19/02/2021