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Nuffield Science Teaching. Nature 210, 1206 (1966). https://doi.org/10.1038/2101206b0
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DOI: https://doi.org/10.1038/2101206b0
Nature volume 210, page 1206 (1966)
Nuffield Science Teaching. Nature 210, 1206 (1966). https://doi.org/10.1038/2101206b0
Issue Date:
DOI: https://doi.org/10.1038/2101206b0