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  <titleInfo>
    <nonSort>La </nonSort>
    <title>Vida Creadora de Rocas</title>
    <subTitle>La función constructora de los seres microscópicos y la génesis de huellas y petróleos</subTitle>
  </titleInfo>
  <name type="personal">
    <namePart>Deflandre, Georges.</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
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    <place>
      <placeTerm type="text">Buenos Aires</placeTerm>
    </place>
    <publisher>Editorial Universitaria de Buenos Aires</publisher>
    <dateIssued>1967</dateIssued>
    <edition>2ª ed.</edition>
    <issuance>monographic</issuance>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">spa</languageTerm>
  </language>
  <physicalDescription>
    <extent>60 p. : il. ; 24 cm.</extent>
  </physicalDescription>
  <targetAudience authority="marctarget">adolescent</targetAudience>
  <note type="statement of responsibility">Georges Deflandre.</note>
  <subject>
    <topic>Rocas sedimentarias</topic>
  </subject>
  <subject>
    <topic>Origen</topic>
  </subject>
  <subject>
    <topic>Formación</topic>
  </subject>
  <subject>
    <topic>Radiolarios</topic>
  </subject>
  <subject>
    <topic>Trípoli</topic>
  </subject>
  <subject>
    <topic>Diatomeas</topic>
  </subject>
  <subject>
    <topic>Pedernal</topic>
  </subject>
  <subject>
    <topic>Hulla</topic>
  </subject>
  <subject>
    <topic>Carbones</topic>
  </subject>
  <subject>
    <topic>Geografía</topic>
  </subject>
  <classification authority="udc">552.5</classification>
  <classification authority="">D61</classification>
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    <recordCreationDate encoding="marc">070220</recordCreationDate>
    <recordChangeDate encoding="iso8601">20241107184638.0</recordChangeDate>
    <recordIdentifier source="AR-ClEAG">538</recordIdentifier>
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