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  <titleInfo>
    <title>Métodos modernos de lavra de carvões betuminosos</title>
  </titleInfo>
  <name type="personal">
    <namePart>Mauro de Araujo Oliveira, Gabriel.</namePart>
    <role>
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    <place>
      <placeTerm type="text">Rio de Janeiro]</placeTerm>
    </place>
    <dateIssued>1944</dateIssued>
    <issuance>monographic</issuance>
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  <language>
    <languageTerm authority="iso639-2b" type="code">por</languageTerm>
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  <physicalDescription>
    <form authority="marcform">print</form>
    <extent>85, [1] p. illus. (incl. maps) plates, fold. tab., diagrs (1 fold.) 24 cm.</extent>
  </physicalDescription>
  <note type="statement of responsibility">por Gabriel Mauro de Araujo Oliveira.</note>
  <note>At head of title: Republica dos estados unidos do Brasil. Ministério da agricultura ... Departamento nacional da produção mineral ...Divisão de fomento da produção mineral ...</note>
  <note>"Literatura consultada": p. [86]</note>
  <subject authority="lcsh">
    <topic>Bituminous coal</topic>
  </subject>
  <subject authority="lcsh">
    <topic>Coal mines and mining</topic>
    <geographic>Brazil</geographic>
  </subject>
  <classification authority="lcc">TN41 .A3 no. 58</classification>
  <classification authority="ddc">622.334</classification>
  <relatedItem type="series">
    <titleInfo>
      <title>Boletim (Brazil. Divisão de Fomento da Produção Mineral) ; no. 58</title>
    </titleInfo>
  </relatedItem>
  <identifier type="lccn">gs 45000044</identifier>
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    <recordCreationDate encoding="marc">921222</recordCreationDate>
    <recordChangeDate encoding="iso8601">20260227111350.0</recordChangeDate>
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