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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/NLB/40/48" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Copy letter from Robert William Frederick Harrison to Professor Karl Pearson FRS</dc:title>
  <dc:description>Harrison returns Pearson's paper on "The parental correlation of a mendelian population mating at random" and gives Pearson options to withdraw the paper or make dated additions. </dc:description>
  <dc:date>30 March 1909</dc:date>
</rdf:Description>