<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/PB/2/6/25" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>'Theories of the Origins of cosmic rays'.</dc:title>
  <dc:description>Manuscript draft for 'Three Lectures, February 1950, Manchester'.</dc:description>
  <dc:date>1950</dc:date>
</rdf:Description>