Article PDF
Rights and permissions
About this article
Cite this article
JOHN, W. Prof. J. T. MacGregor-Morris. Nature 183, 1497 (1959). https://doi.org/10.1038/1831497a0
Issue Date:
DOI: https://doi.org/10.1038/1831497a0
Nature volume 183, page 1497 (1959)
JOHN, W. Prof. J. T. MacGregor-Morris. Nature 183, 1497 (1959). https://doi.org/10.1038/1831497a0
Issue Date:
DOI: https://doi.org/10.1038/1831497a0