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RuГеокриология (мерзлотоведение)
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Study of permafrost in the Yakut Republic. Issue. 1
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Study of permafrost in the Yakut Republic. Issue. 1. Yakutsk: Yakutsk State Publishing House, 1942. 1942. |
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Study of permafrost in the Yakut Republic. Issue. 1. Yakutsk: Yakutsk State Publishing House, 1942. 1942. |