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  <titleInfo>
    <title>Evaluación financiera de los sistemas de labranza en los cultivos de maíz, trigo y cebada en el sureste de Tulancingo, Hgo</title>
  </titleInfo>
  <name type="personal">
    <namePart>Loza Peña, Álvaro.</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Barrios Puente, Gerónimo.</namePart>
  </name>
  <name type="personal">
    <namePart>Ortiz Barreto, Omar</namePart>
  </name>
  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="text">Chapingo, Méx</placeTerm>
    </place>
    <publisher>El autor</publisher>
    <dateIssued>1990</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <physicalDescription>
    <extent>152 h.</extent>
  </physicalDescription>
  <note>56-266</note>
  <subject>
    <topic>Agricultura</topic>
    <topic>Aspectos economicos</topic>
    <topic>Hidalgo</topic>
  </subject>
  <subject>
    <topic>Cebada</topic>
    <topic>Aspectos económicos</topic>
    <topic>Hidalgo</topic>
  </subject>
  <subject>
    <topic>Labranza</topic>
  </subject>
  <subject>
    <topic>Maíz</topic>
    <topic>Aspectos económicos</topic>
    <topic>Hidalgo</topic>
  </subject>
  <subject>
    <topic>Trigo</topic>
    <topic>Aspectos económicos</topic>
    <topic>Hidalgo</topic>
  </subject>
  <classification authority="ddc">338.1 L6</classification>
  <identifier type="lccn">5308</identifier>
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    <recordCreationDate encoding="marc">971013</recordCreationDate>
    <recordChangeDate encoding="iso8601">20241209122302.0</recordChangeDate>
  </recordInfo>
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