TY  - GEN
TY  - GEN
T1  - Modelling ice load during penetration into ice
T2  - Report / Ice Load Penetration Model
A1  - Riska, Kaj, 1953-
A2  - Frederking, Robert
A2  - Kanada
A2  - National Research Council
A2  - Technical Research Centre of Finland
LA  - eng
PP  - Espoo
PB  - Technical Research Centre of Finland
YR  - 1987
UL  - https://kansalliskirjasto.finna.fi/Record/fikka.3278034
NO  - Joint research project arrangement ; 1.
NO  - Transport Canada report no. TP8237E.
ER  -