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Geological and Geographical Research in the U.S.S.R.. Nature 192, 114 (1961). https://doi.org/10.1038/192114a0
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DOI: https://doi.org/10.1038/192114a0
Nature volume 192, page 114 (1961)
Geological and Geographical Research in the U.S.S.R.. Nature 192, 114 (1961). https://doi.org/10.1038/192114a0
Issue Date:
DOI: https://doi.org/10.1038/192114a0