Basic design study report on the project for reconstruction of bridges along the National Road Route 13 in the Lao People's Democratic Republic Basic design study report on the project for reconstruction of bridges along the National Road Route 13 in the Lao People's Democratic Republic
Data source
National Diet Library Digital Collections
The NDL Digital Collections enables a user to search and view a variety of resources, collected and stored by the National Diet Library of Japan.
Last updated
June 3, 2026