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Ecology: Studying Grasslands. Nature 219, 787 (1968). https://doi.org/10.1038/219787a0
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DOI: https://doi.org/10.1038/219787a0
Nature volume 219, page 787 (1968)
Ecology: Studying Grasslands. Nature 219, 787 (1968). https://doi.org/10.1038/219787a0
Published:
Issue Date:
DOI: https://doi.org/10.1038/219787a0