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Monsters by Sonar. Nature 220, 1272 (1968). https://doi.org/10.1038/2201272a0
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DOI: https://doi.org/10.1038/2201272a0
Nature volume 220, page 1272 (1968)
Monsters by Sonar. Nature 220, 1272 (1968). https://doi.org/10.1038/2201272a0
Issue Date:
DOI: https://doi.org/10.1038/2201272a0