Manpower potentials in highway engineering presented at the Thirty-sixth Annual Meeting, January 7-11, 1957.

Manpower potentials in highway engineering presented at the Thirty-sixth Annual Meeting, January 7-11, 1957.

Библиографические подробности
Соавтор: National Research Council (U.S.). Highway Research Board
Формат: ‌
Язык:English
Опубликовано: Washington Highway Research Board 1957.
Серии:Publication (National Research Council (U.S.)) 524.
Bulletin (National Research Council (U.S.). Highway Research Board) no. 164.
Предметы:
Highway departments > Employees.
Highway engineers > United States.