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  <titleInfo>
    <title>Design, construction and testing of a new high accuracy spectrophotometer</title>
  </titleInfo>
  <name type="personal">
    <namePart>Mielenz, K. D</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
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  </name>
  <name type="personal">
    <namePart>Eckerle, K. L</namePart>
  </name>
  <typeOfResource>text</typeOfResource>
  <originInfo>
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    <place>
      <placeTerm type="text">Washington</placeTerm>
    </place>
    <publisher>U. S. Department of Commerce</publisher>
    <dateIssued>1972</dateIssued>
    <dateIssued encoding="marc">9999</dateIssued>
    <issuance>monographic</issuance>
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  <language>
    <languageTerm authority="iso639-2b" type="code">eng</languageTerm>
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  <physicalDescription>
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    <extent>iii, 55p.</extent>
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  <note type="statement of responsibility">K. D. Mielenz and K. L. Eckerle</note>
  <subject>
    <topic> Applied optics </topic>
  </subject>
  <subject>
    <topic> Optical instruments</topic>
  </subject>
  <subject>
    <topic> Spectrophotometer </topic>
  </subject>
  <subject>
    <topic>Astronomy and astrophysics thesaurus </topic>
  </subject>
  <classification authority="udc">535.8 MIE</classification>
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    <recordCreationDate encoding="marc">211028</recordCreationDate>
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