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  <titleInfo>
    <title>Planos de calidad química del agua del nivel freático del Ex-Lago de Texcoco, Edo. de México período 1979-1989</title>
  </titleInfo>
  <name type="personal">
    <namePart>Barrios Díaz, Juan Manuel.</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Hinostroza Subirias, Raúl.</namePart>
  </name>
  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="text">Chapingo, Méx</placeTerm>
    </place>
    <publisher>El autor</publisher>
    <dateIssued>1992</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <physicalDescription>
    <extent>138 h. ; gráfs.</extent>
  </physicalDescription>
  <note>62-110</note>
  <note>Tesis (Ing. Agr. Esp. en Irrigación) -- UACH. Departamento de Irrigación</note>
  <subject>
    <topic>Agua subterranea</topic>
  </subject>
  <subject>
    <topic>Agua</topic>
    <topic>Análisis</topic>
  </subject>
  <subject>
    <topic>Agua</topic>
    <topic>Calidad</topic>
  </subject>
  <subject>
    <topic>Aguas salinas</topic>
  </subject>
  <subject>
    <topic>Lago de Texcoco</topic>
  </subject>
  <subject>
    <topic>Salinidad</topic>
  </subject>
  <identifier type="lccn">6469</identifier>
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    <recordCreationDate encoding="marc">971013</recordCreationDate>
    <recordChangeDate encoding="iso8601">20220329133437.0</recordChangeDate>
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