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  <titleInfo>
    <title>Sun, earth and radio</title>
    <subTitle>an introduction to the ionosphere and magnetosphere</subTitle>
  </titleInfo>
  <name type="personal">
    <namePart>Ratcliffe, J. A. (John Ashworth)</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="text">London</placeTerm>
    </place>
    <publisher>Weidenfeld &amp; Nicolson</publisher>
    <dateIssued>1970</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <physicalDescription>
    <extent>256 p. illus. 20 cm.</extent>
  </physicalDescription>
  <note type="statement of responsibility">[by] J. A. Ratcliffe.</note>
  <note>Bibliography: p. 247-248.</note>
  <subject authority="lcsh">
    <topic>Ionosphere</topic>
  </subject>
  <subject authority="lcsh">
    <topic>Magnetosphere</topic>
  </subject>
  <subject authority="lcsh">
    <topic>Ionospheric radio wave propagation</topic>
  </subject>
  <classification authority="lcc">QC879 .R36 1970b</classification>
  <classification authority="ddc">551.5/145</classification>
  <relatedItem type="series">
    <titleInfo>
      <title>World university library</title>
    </titleInfo>
  </relatedItem>
  <identifier type="isbn">0303178949</identifier>
  <identifier type="lccn">70527608</identifier>
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