On the Investigation about the Tunnel Illumination in Hokketsu District
Medium: | journal article |
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Language(s): | English |
Published in: | Journal of the Illuminating Engineering Institute of Japan, 1971, n. 6, v. 55 |
Page(s): | 325-328 |
DOI: | 10.2150/jieij1917.55.6_325 |
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10673777 - Published on:
12/06/2022 - Last updated on:
12/06/2022