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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/FS/7/2/245/3" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Letter from Prof R Hilsch, Physikalisches Institut der Universitat, Erlangen, to Simon. </dc:title>
  <dc:description>On thermodynamic diagrams requested by Simon</dc:description>
  <dc:date>20 June 1947</dc:date>
</rdf:Description>