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  <titleInfo>
    <title>XX Congreso Geológico Internacional</title>
    <subTitle>Symposium sobre yacimientos de petróleo y gas : América del Sur y Antillas</subTitle>
  </titleInfo>
  <name type="conference">
    <namePart>Congreso Geológico Internacional 1956 : México)</namePart>
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  </name>
  <name type="corporate">
    <namePart>Comisión Internacional de Estratigrafía</namePart>
  </name>
  <name type="corporate">
    <namePart>Unión Paleontológica Internacional</namePart>
  </name>
  <typeOfResource>text</typeOfResource>
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    <place>
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    <publisher>Com.Intern.de Estrat.Unión Paleont.Intern.</publisher>
    <dateIssued>1956</dateIssued>
    <issuance>monographic</issuance>
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  <language>
    <languageTerm authority="iso639-2b" type="code">eng</languageTerm>
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  <physicalDescription>
    <form authority="marcform">print</form>
    <extent>321 p. : il. ; 23 cm</extent>
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  <subject>
    <topic>Geología económica</topic>
  </subject>
  <subject>
    <topic>Gas</topic>
  </subject>
  <subject>
    <topic>Petróleo</topic>
  </subject>
  <subject>
    <topic>Recurso hidrocarburífero</topic>
  </subject>
  <subject authority="lcsh">
    <geographic>América del Sur</geographic>
  </subject>
  <subject authority="lcsh">
    <geographic>Antillas</geographic>
  </subject>
  <classification authority="udc">H 061.3</classification>
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    <recordCreationDate encoding="marc">250720</recordCreationDate>
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