<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/RR/66/111" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Outline of paper by an unnamed referee, on a paper 'The Earth's magnetic field in Southern Africa at the epoch, 1 July 1930' by E N Grindley</dc:title>
  <dc:description>Sectional Committee: Not stated [Physics]

Outlines the results of the paper and the major observations. Refers to work of Gustaf S Ljungdahl. 

[Published in the Philosophical Transactions of the Royal Society]

No received date.</dc:description>
  <dc:date>1 July 1940</dc:date>
</rdf:Description>