Dōro
The road
Road engineering & management review
1.1939 - 8.1945/46 = Nr. 1-75; 1947 - 1955; Nr. 179.1956 -
Journal
Unknown
TIBKAT | 1.1958 -
Dōro gijutsu no mirai-zō : tokushū
TIBKAT | 2015
Tokushū: Dōro to media kontentsu
TIBKAT | 2019
Tokushū: Dōro kūkan no sumāto na rikatsuyō
TIBKAT | 2019
Dōro bunya ni okeru kokusai kyōryoku, tenkai : tokushū
TIBKAT | 2014