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Shell Petroleum Co. Awards. Nature 172, 485 (1953). https://doi.org/10.1038/172485e0
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DOI: https://doi.org/10.1038/172485e0
Nature volume 172, page 485 (1953)
Shell Petroleum Co. Awards. Nature 172, 485 (1953). https://doi.org/10.1038/172485e0
Issue Date:
DOI: https://doi.org/10.1038/172485e0