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British Precast Products Federation. Nature 202, 1269 (1964). https://doi.org/10.1038/2021269c0
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DOI: https://doi.org/10.1038/2021269c0
Nature volume 202, page 1269 (1964)
British Precast Products Federation. Nature 202, 1269 (1964). https://doi.org/10.1038/2021269c0
Issue Date:
DOI: https://doi.org/10.1038/2021269c0