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  <titleInfo>
    <title>Haciendo milpa</title>
    <subTitle>la protección de las semillas y la agricultura campesina</subTitle>
  </titleInfo>
  <name type="personal">
    <namePart>Alvarez-Buylla, Elena R.</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
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  </name>
  <name type="personal">
    <namePart>Carreón García, Areli.</namePart>
  </name>
  <name type="personal">
    <namePart>San Vicente Tello, Adelita.</namePart>
  </name>
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  <originInfo>
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    <place>
      <placeTerm type="text">México, D.F</placeTerm>
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    <publisher>UNAM.</publisher>
    <dateIssued>2011</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">spa</languageTerm>
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  <physicalDescription>
    <extent>91 P. : il.</extent>
  </physicalDescription>
  <note type="statement of responsibility">por Elena Álvarez-Buylla Roces, Areli Carreón García y Adelita San Vicente Tello.</note>
  <subject>
    <topic>Agricultura</topic>
    <topic>Aspectos sociales</topic>
  </subject>
  <subject>
    <topic>Agricultura</topic>
    <topic>Innovaciones tecnológicas</topic>
    <geographic>México</geographic>
  </subject>
  <subject>
    <topic>Maíz</topic>
    <topic>Biotecnología</topic>
  </subject>
  <subject>
    <topic>Maíz</topic>
    <topic>Variedades</topic>
    <geographic>México</geographic>
  </subject>
  <classification authority="ddc">633.1570972 A47</classification>
  <identifier type="isbn">9786070224560</identifier>
  <identifier type="lccn">111925</identifier>
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    <recordCreationDate encoding="marc">190524</recordCreationDate>
    <recordChangeDate encoding="iso8601">20220329144535.0</recordChangeDate>
    <recordIdentifier source="CHAP">000115464</recordIdentifier>
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