TY  - BOOK
AU  - Casagrande, Arthur.
AU  - Wilson, S.D.; coaut.
ED  - Harvard University.
TI  - Effects of stress history on the strength of clays / by A. -Casagrande and S.D. Wilson
CY  - Cambridge, Mass. : Harvard University
N1  - "A research Project performed during 1952-1953, sponsored b-y the Waterways Experiment Station in cooperation with Harv-ard University"
ER  -