TY  - BOOK
AU  - Cadling, Lyman.
AU  - Odenstad, Sten, coaut.
TI  - vane borer: a apparatus for determining the shear strength -of clay soils directly in the ground / by Lyman Cadling and- Sten Odenstad
CY  - Estocolmo, Suecia : Royal Swedish Geotechnical Institute
ER  -