A Historical Study on the Time-Distance Map of Hokkaido Island
NAKAOKA, Ryoji, IGARASHI, Hideo, MORI, HiroshiVolume:
12
Year:
1992
Journal:
HISTORICAL STUDIES IN CIVIL ENGINEERING
DOI:
10.2208/journalhs1990.12.53
File:
PDF, 1.66 MB
1992