Minerals from the burning coal seam at Mt. Pyramide, Spitsbergen
収録刊行物
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- Res. Norske Stats. Spitsbergeneksp.
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Res. Norske Stats. Spitsbergeneksp. 1 9-14, 1922
Res. Norske Stats. Spitsbergeneksp. 1 9-14, 1922