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  <titleInfo>
    <title>Formación de humus y dinámica enzimática en el proceso de vermicompostaje</title>
  </titleInfo>
  <name type="personal">
    <namePart>Quintero Lizaola, Roberto</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="code" authority="marccountry">mx</placeTerm>
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    <place>
      <placeTerm type="text">Montecillo, Méx</placeTerm>
    </place>
    <publisher>El autor</publisher>
    <dateIssued>2002</dateIssued>
    <dateIssued encoding="marc" point="start">2002</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">spa</languageTerm>
  </language>
  <physicalDescription>
    <extent>167 h. : ilus. ; gráfs. ; cuadros.</extent>
  </physicalDescription>
  <note type="statement of responsibility">/por Roberto Quintero Lizaola</note>
  <note>Tesis (Dr. en Ciencias) - - Colegio de Postgraduados. Programa en Edafología.</note>
  <subject>
    <topic>Abonos</topic>
  </subject>
  <subject>
    <topic>Agricultura orgánica</topic>
  </subject>
  <subject>
    <topic>Compost</topic>
  </subject>
  <subject>
    <topic>Enzimas</topic>
  </subject>
  <subject>
    <topic>Humus</topic>
  </subject>
  <subject>
    <topic>Lombrices de tierra</topic>
  </subject>
  <subject>
    <topic>Paja de avena</topic>
  </subject>
  <subject>
    <topic>Sustratos</topic>
  </subject>
  <subject>
    <topic>Vermicompost</topic>
  </subject>
  <identifier type="lccn">94079</identifier>
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    <recordContentSource authority="marcorg"/>
    <recordCreationDate encoding="marc">071024</recordCreationDate>
    <recordChangeDate encoding="iso8601">20251202083412.0</recordChangeDate>
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