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  <titleInfo>
    <nonSort>El </nonSort>
    <title>cultivo de papa con énfasis en producción de semillas</title>
  </titleInfo>
  <name type="corporate">
    <namePart>Universidad Nacional Agraria La Molina. Perú. Programa de Investigaciones y Proyección Social en Papa</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="text">Lima</placeTerm>
    </place>
    <publisher>La Universidad</publisher>
    <dateIssued>1987</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <physicalDescription>
    <extent>328 p. : ilus. ; gráfs.</extent>
  </physicalDescription>
  <subject>
    <topic>Papa</topic>
    <topic>Mejoramiento</topic>
  </subject>
  <subject>
    <topic>Papa</topic>
    <topic>Perú</topic>
  </subject>
  <subject>
    <topic>Papa</topic>
    <topic>Propagación</topic>
  </subject>
  <subject>
    <topic>Papa</topic>
    <topic>Semilla</topic>
  </subject>
  <classification authority="ddc">635.2185 U5</classification>
  <identifier type="lccn">45006</identifier>
  <recordInfo>
    <recordContentSource authority="marcorg"/>
    <recordCreationDate encoding="marc">971013</recordCreationDate>
    <recordChangeDate encoding="iso8601">20220329135957.0</recordChangeDate>
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