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JANSON, S. Mr. H. T. Pledge, C.B.E.. Nature 189, 357 (1961). https://doi.org/10.1038/189357a0
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DOI: https://doi.org/10.1038/189357a0
Nature volume 189, page 357 (1961)
JANSON, S. Mr. H. T. Pledge, C.B.E.. Nature 189, 357 (1961). https://doi.org/10.1038/189357a0
Issue Date:
DOI: https://doi.org/10.1038/189357a0