TY  - GEN
TY  - GEN
T1  - On the drift and deformation of sea ice fields in the Bothnian Bay
T2  - Research report / Winter Navigation Research Board
A1  - Leppäranta, Matti, 1950-
A2  - Sjöfartsstyrelsen
A2  - Winter Navigation Research Board
A2  - Swedish-Finnish Winter Navigation Research Board
A2  - Finnish Board of Navigation
LA  - eng
PP  - Hki
PB  - [Finnish Board of Navigation]
YR  - 1980
UL  - https://kansalliskirjasto.finna.fi/Record/fikka.3326233
NO  - Sarjan päänimeke: Forskningsrapport / Styrelsen för vintersjöfartsforskning.
SN  - 951-46-4775-0 nidottu
ER  -