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  <titleInfo>
    <title>Análisis técnico y económico de 14 unidades lecheras ejidales de la Comarca Lagunera</title>
  </titleInfo>
  <name type="personal">
    <namePart>Tello Reus, Roberto.</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="text">Chapingo, Méx</placeTerm>
    </place>
    <publisher>El autor</publisher>
    <dateIssued>1979</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <physicalDescription>
    <extent>288 h. ;apénd. ; gráfs.</extent>
  </physicalDescription>
  <note>Tesis (Ing. Agrónomo Esp. en Zootecnia) -- ENA. Departamento de Zootecnia</note>
  <subject>
    <topic>Comarca Lagunera</topic>
    <topic>Ganado lechero</topic>
  </subject>
  <subject>
    <topic>Ganadería cooperativa</topic>
    <topic>Comarca Lagunera</topic>
  </subject>
  <subject>
    <topic>Ganado lechero</topic>
  </subject>
  <subject authority="">
    <topic>Industria lechera</topic>
    <geographic>Comarca Lagunera</geographic>
  </subject>
  <identifier type="lccn">64100</identifier>
  <recordInfo>
    <recordContentSource authority="marcorg"/>
    <recordCreationDate encoding="marc">971010</recordCreationDate>
    <recordChangeDate encoding="iso8601">20260408114023.0</recordChangeDate>
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