Article PDF
Rights and permissions
About this article
Cite this article
Zoological Society of London : Mr. R. N. Fiennes. Nature 177, 777 (1956). https://doi.org/10.1038/177777a0
Issue Date:
DOI: https://doi.org/10.1038/177777a0
Nature volume 177, page 777 (1956)
Zoological Society of London : Mr. R. N. Fiennes. Nature 177, 777 (1956). https://doi.org/10.1038/177777a0
Issue Date:
DOI: https://doi.org/10.1038/177777a0