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<rdf:Description rdf:about="https://calmview.lshtm.ac.uk/CalmView/record/catalog/GB%200809%20Ross/145/12/01" 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 Robert Holt of John Holt &amp; Co to Ross</dc:title>
  <dc:description>The crews of ships sailing in the tropics will not take the most elementary hygienic precautions and captains cannot force them to do so. The sanitary conditions of small riverside towns on the Niger are poor</dc:description>
  <dc:date>14/10/1913</dc:date>
</rdf:Description>