<?xml version="1.0" encoding="UTF-8"?>
<mods xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.loc.gov/mods/v3" version="3.1" xsi:schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-1.xsd">
  <titleInfo>
    <title>Influencias genéticas y ambientales sobre el peso al nacer de ovinoss pelibuey</title>
  </titleInfo>
  <name type="personal">
    <namePart>Hernández Vera, Marco Alfredo</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="code" authority="marccountry">xx</placeTerm>
    </place>
    <place>
      <placeTerm type="text">México</placeTerm>
    </place>
    <publisher>El autor</publisher>
    <dateIssued>1984</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">und</languageTerm>
  </language>
  <physicalDescription>
    <form authority="marcform">print</form>
    <extent>72 h.</extent>
  </physicalDescription>
  <note type="statement of responsibility">por Marco Alfredo Hernández Vera</note>
  <note>Tesis (M.C. Esp. en Producción Animal-Ovinos y Caprinos) -- UNAM. Facultad de Estudios Superiores Cuautitlán</note>
  <subject>
    <topic>Borrego pelibuey</topic>
  </subject>
  <subject>
    <topic>Ganado lanar</topic>
    <topic>Efecto del medio ambiente</topic>
  </subject>
  <subject>
    <topic>Ganado lanar</topic>
    <topic>Genética</topic>
  </subject>
  <subject>
    <topic>Ganado lanar</topic>
    <topic>Peso</topic>
  </subject>
  <identifier type="lccn">164462</identifier>
  <recordInfo>
    <recordContentSource authority="marcorg"/>
    <recordCreationDate encoding="marc">220113</recordCreationDate>
    <recordIdentifier source="CHAP">Z_1373</recordIdentifier>
  </recordInfo>
</mods>
