Ice, ships and winter navigation : symposium in Oulu University, 1977-12-16--17, in connection with the 100 year celebration of Finnish winter navigation
Bok Engelsk 1979
| Utgitt | [Helsinki] : Merenkulkuhallitus , 1979
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|---|---|
| Omfang | 384 s. : ill.
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| Emner | |
| ISBN | 9514637658
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