Article PDF
Rights and permissions
About this article
Cite this article
Forest Diseases and Insects. Nature 209, 859 (1966). https://doi.org/10.1038/209859a0
Issue Date:
DOI: https://doi.org/10.1038/209859a0
Nature volume 209, page 859 (1966)
Forest Diseases and Insects. Nature 209, 859 (1966). https://doi.org/10.1038/209859a0
Issue Date:
DOI: https://doi.org/10.1038/209859a0