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Mechanical Engineering Research Organization: Dr. D. G. Sopwith. Nature 168, 769 (1951). https://doi.org/10.1038/168769a0
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DOI: https://doi.org/10.1038/168769a0
Nature volume 168, page 769 (1951)
Mechanical Engineering Research Organization: Dr. D. G. Sopwith. Nature 168, 769 (1951). https://doi.org/10.1038/168769a0
Issue Date:
DOI: https://doi.org/10.1038/168769a0