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The Commonwealth Bureau of Pastures and Field Crops. Nature 172, 278 (1953). https://doi.org/10.1038/172278c0
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DOI: https://doi.org/10.1038/172278c0
Nature volume 172, page 278 (1953)
The Commonwealth Bureau of Pastures and Field Crops. Nature 172, 278 (1953). https://doi.org/10.1038/172278c0
Issue Date:
DOI: https://doi.org/10.1038/172278c0