![no cover found](https://literarybibliography.eu/themes/default/images/no_cover.png)
by:
Whitaker, Ian
In: Polar record / - Cambridge : University of Cambridge. - 18 (1977) : 116, s. 516-517
Journal article
In: Polar record / - Cambridge : University of Cambridge. - 18 (1977) : 116, s. 516-517
Journal article
![no cover found](https://literarybibliography.eu/themes/default/images/no_cover.png)
by:
Whitaker, Ian
In: Polar record / - Cambridge : University of Cambridge. - 20 (1981) : 127, s. 378-379
Journal article
In: Polar record / - Cambridge : University of Cambridge. - 20 (1981) : 127, s. 378-379
Journal article