Rights and permissions
About this article
Cite this article
Northern Advisory Council for Further Education. Nature 177, 1112 (1956). https://doi.org/10.1038/1771112a0
Issue Date:
DOI: https://doi.org/10.1038/1771112a0
Nature volume 177, page 1112 (1956)
Northern Advisory Council for Further Education. Nature 177, 1112 (1956). https://doi.org/10.1038/1771112a0
Issue Date:
DOI: https://doi.org/10.1038/1771112a0