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Royal Observatory, Cape of Good Hope. Nature 182, 1204–1205 (1958). https://doi.org/10.1038/1821204d0
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DOI: https://doi.org/10.1038/1821204d0
Nature volume 182, pages 1204–1205 (1958)
Royal Observatory, Cape of Good Hope. Nature 182, 1204–1205 (1958). https://doi.org/10.1038/1821204d0
Issue Date:
DOI: https://doi.org/10.1038/1821204d0