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  <titleInfo>
    <title>Diagnóstico del potyvirus y de la papa variante necrótica (PVYn) en tubérculo-semilla de papa (Solanum tuberosum L.) canadiense</title>
  </titleInfo>
  <name type="personal">
    <namePart>Cruz Flores, Martín.</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="code" authority="marccountry">mx</placeTerm>
    </place>
    <place>
      <placeTerm type="text">Chapingo, Méx</placeTerm>
    </place>
    <publisher>El autor</publisher>
    <dateIssued>2001</dateIssued>
    <dateIssued encoding="marc" point="start">2001</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">spa</languageTerm>
  </language>
  <physicalDescription>
    <extent>31 h. : ilus. ; apénd.</extent>
  </physicalDescription>
  <note type="statement of responsibility">/por Martín Cruz Flores</note>
  <note>Tesis (M.C. en Protección Vegetal) -- UACH. Departamento de Parasitología Agrícola</note>
  <subject>
    <topic>Papa</topic>
    <topic>Rendimiento</topic>
  </subject>
  <subject>
    <topic>Papa</topic>
    <topic>Variedades resistentes a enfermedades</topic>
  </subject>
  <subject>
    <topic>Virus Y de la papa</topic>
  </subject>
  <identifier type="lccn">83997</identifier>
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    <recordCreationDate encoding="marc">010530</recordCreationDate>
    <recordChangeDate encoding="iso8601">20220329142455.0</recordChangeDate>
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