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  <titleInfo>
    <title>Earth waves</title>
  </titleInfo>
  <name type="personal">
    <namePart>Leet, L. Don (Lewis Don)</namePart>
    <namePart type="date">1901-1974</namePart>
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    <place>
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    <publisher>Harvard University Press</publisher>
    <dateIssued>1950</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>122 p. illus. 22 cm.</extent>
  </physicalDescription>
  <note>"Much of the material was assembled ... for presentation as a course of eight lectures on 'Applications of seismological techniques to engineering problems' for the Lowell Institute of Boston in the autumn of 1946."</note>
  <subject authority="lcsh">
    <topic>Seismometry</topic>
  </subject>
  <subject authority="lcsh">
    <topic>Elastic waves</topic>
  </subject>
  <classification authority="lcc">QE539 .L38</classification>
  <classification authority="ddc">551.22 LEE</classification>
  <relatedItem type="series">
    <titleInfo>
      <title>Lowell Institute lectures ; 1946</title>
    </titleInfo>
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  <relatedItem type="series">
    <titleInfo>
      <title>Harvard monographs in applied science ; no. 2</title>
    </titleInfo>
  </relatedItem>
  <identifier type="lccn">50005441 //r85</identifier>
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    <recordIdentifier source="BD-DhUL">1565884</recordIdentifier>
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