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  <titleInfo>
    <title>Recherches pétrographiques et géochimiques sur deux séries de roches argileuses</title>
    <subTitle>1⁰ Lias et oolithique du Calvados.--2⁰ Éocène et oligocène de la région de Paris</subTitle>
  </titleInfo>
  <name type="personal">
    <namePart>Urbain, Pierre.</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <typeOfResource>text</typeOfResource>
  <genre authority="marc">bibliography</genre>
  <originInfo>
    <place>
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    <place>
      <placeTerm type="text">Paris</placeTerm>
    </place>
    <publisher>Impr. nationale</publisher>
    <dateIssued>1951</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">fre</languageTerm>
  </language>
  <physicalDescription>
    <form authority="marcform">print</form>
    <extent>278 p. illus., 10 plates. 32 cm.</extent>
  </physicalDescription>
  <note>At head of title: Ministère de l'industrie et de l'énergie.</note>
  <note>"Index bibliographique": p. 275-276.</note>
  <subject>
    <geographicCode authority="marcgac">e-fr---</geographicCode>
  </subject>
  <subject authority="lcsh">
    <topic>Petrology</topic>
    <geographic>France</geographic>
    <geographic>Calvados</geographic>
  </subject>
  <subject authority="lcsh">
    <topic>Petrology</topic>
    <geographic>France</geographic>
    <geographic>Paris Region</geographic>
  </subject>
  <subject authority="lcsh">
    <topic>Rocks</topic>
    <topic>Analysis</topic>
  </subject>
  <subject authority="lcsh">
    <topic>Sedimentary rocks</topic>
  </subject>
  <classification authority="lcc">QE268.A35 U7</classification>
  <classification authority="ddc">552</classification>
  <relatedItem type="series">
    <titleInfo>
      <title>Mémoires pour servir à l'explication de la carte géologique détaillée de la France</title>
    </titleInfo>
    <name type="corporate">
      <namePart>France.</namePart>
      <namePart>Service de la gólogiques de la France.</namePart>
      <namePart/>
    </name>
  </relatedItem>
  <identifier type="lccn">gs 52000177</identifier>
  <recordInfo>
    <recordContentSource authority="marcorg">U.S. Geol. Survey.  Libr.</recordContentSource>
    <recordCreationDate encoding="marc">821006</recordCreationDate>
    <recordChangeDate encoding="iso8601">20260227111358.0</recordChangeDate>
    <recordIdentifier source="DLC">gs 52000177 </recordIdentifier>
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