TY  - BOOK
AU  - Kjellman, W.
AU  - Jakobson, B., coaut.
TI  - Some relations between stress and strain in coarse - guaine-d cohesion less materials / by W. Kjellman and B. Jakobson
CY  - [Estocolmo, Suecia] : Royal Swedish Geotechnical Institute
ER  -