Research needed in geometric highway design.

Библиографические подробности
Соавтор: National Research Council (U.S.). Highway Research Board
Формат:
Язык:English
Опубликовано: Washington, D.C. Highway Research Board, National Research Council 1953.
Серии:Special report (National Research Council (U.S.). Highway Research Board) 12.
Предметы: