Soil drainage; Soil freezing 3 reports ; presented at the 43rd Annual Meeting, January 13-17, 1964.

Soil drainage; Soil freezing 3 reports ; presented at the 43rd Annual Meeting, January 13-17, 1964.

Xehetasun bibliografikoak
Egile korporatiboa: National Research Council (U.S.). Highway Research Board, National Research Council (U.S.). Highway Research Board. Meeting, National Research Council (U.S.). Highway Research Board. Committee on Subsurface Drainage, National Research Council (U.S.). Highway Research Board. Committee on Frost Heave and Frost Action in Soils
Formatua: Liburua
Hizkuntza:English
Argitaratua: Washington, D.C. Highway Research Board of the Division of Engineering and Industrial Research, National Academy of Sciences-National Research Council 1965.
Saila:Highway research record no. 68.
Publication (National Research Council (U.S.)) 1252.
Gaiak:
Road drainage.
Frozen ground.
Soil moisture.