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  <titleInfo>
    <title>Evaluación de la eficiencia de riego y del nivel tecnológico del manejo del agua por el agricultor en la unidad de riego La Fragua, Zacapa</title>
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  <name type="personal">
    <namePart>Aguirre Escobar, Marco Vinicio</namePart>
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    <publisher>Universidad de San Carlos de Guatemala, Facultad de Agronomía</publisher>
    <dateIssued>C1991</dateIssued>
    <issuance>monographic</issuance>
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    <extent>90 páginas.</extent>
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  <note type="statement of responsibility">Marco Vinicio Aguirre Escobar</note>
  <note>Tesis Ing. Agr. Universidad de San Carlos de Guatemala, Facultad de Agronomía: T-01327</note>
  <note>Español</note>
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  <subject authority="lcshac">
    <topic>Maíz</topic>
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  <subject authority="lcshac">
    <topic>Zea mays</topic>
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  <subject authority="lcshac">
    <topic>Tomate</topic>
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  <subject authority="lcshac">
    <topic>Lycopersicon esculentum</topic>
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  <subject authority="lcshac">
    <topic>Okra</topic>
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  <subject authority="lcshac">
    <topic>Hibiscus esculentus</topic>
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  <subject authority="lcshac">
    <topic>Melón</topic>
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  <subject authority="lcshac">
    <topic>Cucumis melo</topic>
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  <subject authority="lcshac">
    <topic>Tabaco</topic>
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  <subject authority="lcshac">
    <topic>Nicotiana tabacum</topic>
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  <subject authority="lcshac">
    <topic>Cultivos de pasto</topic>
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  <subject authority="lcshac">
    <topic>Riego de superficie</topic>
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  <subject authority="lcshac">
    <topic>Usos</topic>
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  <classification authority="ddc">T-01327</classification>
  <identifier type="uri">http://fausac.usac.edu.gt/tesario/tesis/T-01327.pdf</identifier>
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    <recordCreationDate encoding="marc">190620</recordCreationDate>
    <recordChangeDate encoding="iso8601">20200619130839.0</recordChangeDate>
    <recordIdentifier source="gtgcusca">41302</recordIdentifier>
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