Subsurface drainage presented at the Thirtieth Annual Meeting, 1951.

Subsurface drainage presented at the Thirtieth Annual Meeting, 1951.

Библиографические подробности
Корпоративные авторы: National Research Council (U.S.). Highway Research Board, National Research Council. Highway Research Board. Committee on Subsurface Drainage
Формат: ‌
Язык:English
Опубликовано: Washington, D.C. Highway Research Board 1951.
Серии:Highway Research Board Bulletin 45.
Предметы:
Road drainage.
Drainage > United States.
Airport drainage.