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  <titleInfo>
    <title>Important factors to consider in the use of DDT for the control of citrus thrips and citricola scale in central California in 1947</title>
  </titleInfo>
  <name type="personal">
    <namePart>Ewart, W. H</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>De Bach, Paul</namePart>
  </name>
  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="code" authority="marccountry">xx</placeTerm>
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    <place>
      <placeTerm type="text">Riverside, Cal</placeTerm>
    </place>
    <publisher> University of California</publisher>
    <dateIssued encoding="marc">[199</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">und</languageTerm>
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  <physicalDescription>
    <form authority="marcform">print</form>
    <extent>4 h.</extent>
  </physicalDescription>
  <note type="statement of responsibility"> W. H. Ewart, Paul DeBach</note>
  <note>Encuadernado con impresos similares</note>
  <subject>
    <topic>DDT (insecticida)</topic>
  </subject>
  <subject>
    <topic>Insecticidas</topic>
    <topic> Efecto en cítricos</topic>
  </subject>
  <subject>
    <topic>Insecticidas</topic>
    <topic> toxicidad</topic>
  </subject>
  <classification authority="ddc">PA-C 632.951 S67</classification>
  <relatedItem type="series">
    <titleInfo>
      <title>News letter; 30</title>
    </titleInfo>
  </relatedItem>
  <identifier type="lccn">202156</identifier>
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    <recordCreationDate encoding="marc">220125</recordCreationDate>
    <recordIdentifier source="CHAP">Para_3721</recordIdentifier>
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