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National Vegetable Research Station Association. Nature 180, 530 (1957). https://doi.org/10.1038/180530b0
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DOI: https://doi.org/10.1038/180530b0
Nature volume 180, page 530 (1957)
National Vegetable Research Station Association. Nature 180, 530 (1957). https://doi.org/10.1038/180530b0
Issue Date:
DOI: https://doi.org/10.1038/180530b0