<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/JHG/9/17/38" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Letters to Customs </dc:title>
  <dc:description>Describes substance P and hopes that the samples will clear Customs quickly -- includes Customs notice of goods detained (b).</dc:description>
  <dc:date>3 March 1959</dc:date>
</rdf:Description>