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  <titleInfo>
    <title>Clay investigations in the southern states 1934-35</title>
  </titleInfo>
  <name type="personal">
    <namePart>Lang, Walter Barnes</namePart>
    <namePart type="date">1890-</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>King, Philip Burke</namePart>
    <namePart type="date">1903-</namePart>
    <role>
      <roleTerm type="text">joint author.</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Bramlette, M. N. (Milton Nunn)</namePart>
    <namePart type="date">1896-1977</namePart>
    <role>
      <roleTerm type="text">joint author.</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>McVay, Thomas Newkirk</namePart>
    <namePart type="date">1891-</namePart>
    <role>
      <roleTerm type="text">joint author.</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Bay, Harry X.</namePart>
    <namePart type="date">1906-</namePart>
    <role>
      <roleTerm type="text">joint author.</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Munyan, Arthur Claude</namePart>
    <namePart type="date">1908-</namePart>
    <role>
      <roleTerm type="text">joint author.</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Mansfield, George Rogers</namePart>
    <namePart type="date">1875-1947</namePart>
  </name>
  <typeOfResource>text</typeOfResource>
  <genre authority="marc">bibliography</genre>
  <originInfo>
    <place>
      <placeTerm type="code" authority="marccountry">dcu</placeTerm>
    </place>
    <place>
      <placeTerm type="text">Washington</placeTerm>
    </place>
    <publisher>U.S. Govt. print. off.</publisher>
    <dateIssued>1940</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">eng</languageTerm>
  </language>
  <physicalDescription>
    <form authority="marcform">print</form>
    <extent>x, 346 p. incl. illus., plans, tables, diagrs. 8 pl. (incl. 7 fold. maps (1 in pocket)) 23 cm.</extent>
  </physicalDescription>
  <note type="statement of responsibility">Reports by W. B. Lang, P. B. King, M. N. Bramlette, T. N. McVay, H. X. Bay, and A. C. Munyan.  With an introduction by G. R. Mansfield.</note>
  <note>Projects conducted by the Geological survey under grants from the Federal emergency administration of public works.</note>
  <note>Bibliographical foot-notes.</note>
  <subject authority="lcsh">
    <topic>Clay</topic>
    <geographic>Southern States</geographic>
  </subject>
  <classification authority="lcc">QE75 .B9 no. 901</classification>
  <classification authority="ddc">557.3 s</classification>
  <relatedItem type="series">
    <titleInfo>
      <title>U.S. Geological survey. Bulletin 901</title>
    </titleInfo>
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  <identifier type="lccn">gs 40000191</identifier>
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    <recordContentSource authority="marcorg">U. S. Geol. survey, Library</recordContentSource>
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