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European Forestry. Nature 216, 1163–1164 (1967). https://doi.org/10.1038/2161163d0
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DOI: https://doi.org/10.1038/2161163d0
Nature volume 216, pages 1163–1164 (1967)
European Forestry. Nature 216, 1163–1164 (1967). https://doi.org/10.1038/2161163d0
Published:
Issue Date:
DOI: https://doi.org/10.1038/2161163d0