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  <titleInfo>
    <title>Conservación y restauración de suelos</title>
  </titleInfo>
  <name type="personal">
    <namePart>Siebe, Christina.</namePart>
  </name>
  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="code" authority="marccountry">mx</placeTerm>
    </place>
    <place>
      <placeTerm type="text">México</placeTerm>
    </place>
    <publisher>UNAM. Programa Universitario de Medio Ambiente</publisher>
    <dateIssued>c1999</dateIssued>
    <dateIssued encoding="marc">1999</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">spa</languageTerm>
  </language>
  <physicalDescription>
    <extent>654 p. : ilus., gráfs.</extent>
  </physicalDescription>
  <note type="statement of responsibility">/editado por Christina Siebe ... [et al.]</note>
  <subject>
    <topic>Suelos forestales</topic>
  </subject>
  <subject>
    <topic>Suelos</topic>
    <topic>Conservación</topic>
  </subject>
  <subject>
    <topic>Suelos</topic>
    <topic>Degradación</topic>
  </subject>
  <classification authority="ddc">631.45 C55</classification>
  <identifier type="isbn">9683678793</identifier>
  <identifier type="lccn">103622</identifier>
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    <recordCreationDate encoding="marc">120814</recordCreationDate>
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