Subsurface drainage presented at the Thirtieth Annual Meeting, 1951.

Subsurface drainage presented at the Thirtieth Annual Meeting, 1951.

Dettagli Bibliografici
Enti autori: National Research Council (U.S.). Highway Research Board, National Research Council. Highway Research Board. Committee on Subsurface Drainage
Natura: Libro
Lingua:English
Pubblicazione: Washington, D.C. Highway Research Board 1951.
Serie:Highway Research Board Bulletin 45.
Soggetti:
Road drainage.
Drainage > United States.
Airport drainage.