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  <titleInfo>
    <title>Observatorio magnético de Teoloyucan</title>
    <subTitle>: valores magnéticos para el año 1965</subTitle>
  </titleInfo>
  <name type="corporate">
    <namePart>Universidad Nacional Autónoma de México. Instituto de Geofísica</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="text">México, D.F</placeTerm>
    </place>
    <publisher>La Universidad</publisher>
    <dateIssued>1966</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <physicalDescription>
    <extent>93 p. : ilus.</extent>
  </physicalDescription>
  <subject>
    <topic>Declinación magnética</topic>
  </subject>
  <subject>
    <topic>Magnetismo</topic>
  </subject>
  <classification authority="ddc">538.79725 U55 1965</classification>
  <relatedItem type="series">
    <titleInfo>
      <title>Apendice II de los Anales del Instituto de Geofisica, vol. 11, 1966</title>
    </titleInfo>
  </relatedItem>
  <identifier type="lccn">45157</identifier>
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    <recordCreationDate encoding="marc">971013</recordCreationDate>
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