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  <titleInfo>
    <title>Geology of the conterminous United States at 1:2,500,000 scale</title>
    <subTitle>a digital representation of the 1974 P.B. King and H.M. Beikman map</subTitle>
  </titleInfo>
  <titleInfo type="alternative">
    <title>Geology of conterminous U.S. at 1:2,500,000</title>
  </titleInfo>
  <name type="personal">
    <namePart>Schruben, Paul G.</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <name type="personal">
    <namePart>Arndt, Raymond E.</namePart>
  </name>
  <name type="personal">
    <namePart>Ambroziak, Russell A.</namePart>
  </name>
  <name type="personal">
    <namePart>Bawiec, W. J.</namePart>
  </name>
  <name type="corporate">
    <namePart>Geological Survey (U.S.)</namePart>
  </name>
  <typeOfResource>text</typeOfResource>
  <genre authority="marc">theses</genre>
  <originInfo>
    <place>
      <placeTerm type="code" authority="marccountry">vau</placeTerm>
    </place>
    <place>
      <placeTerm type="text">Reston, VA</placeTerm>
    </place>
    <publisher>U.S. Geological Survey</publisher>
    <dateIssued>1994</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">N/A</languageTerm>
  </language>
  <language objectPart="accompanying material">
    <languageTerm authority="iso639-2b" type="code">eng</languageTerm>
  </language>
  <physicalDescription>
    <form authority="marcform">print</form>
    <form authority="gmd">computer file</form>
    <form>Computer data and program.</form>
    <extent>1 computer laser optical disc 4 3/4 in.</extent>
  </physicalDescription>
  <abstract>A menu-driven digital version of King and Beikman's 1974 map, with a searchable copy of the text and figures from their Professional Paper 901 describing the map's historical background and limitations. Data provided in the U.S. Geological Survey Mapper for DOS, ARC/INFO version 6.1.1 Export, Digital Line Graph (DLG) Optional, Map Overlay Statistical System (MOSS), and Drawing Exchange File (DXF) formats.</abstract>
  <targetAudience authority="marctarget">general</targetAudience>
  <note type="statement of responsibility">by Paul G. Schruben, Raymond E. Arndt, and Walter J. Bawiec ; display software by Russell A. Ambroziak.</note>
  <note>Title from title screen.</note>
  <note>Title on spine of jewel case: Geology of conterminous U.S. at 1:2,500,000.</note>
  <note>Disk Characteristics: CD-ROM</note>
  <note>System requirements: IBM-compatible PC with math coprocessor; 640K RAM; MS-DOS or PC-DOS 5.0 or higher; VGA color monitor; SVGA graphics card; hard disk with 5MB free space; ISO 9660-compatible CD-ROM drive with Microsoft MSCDEX 2.1 or later; mouse.</note>
  <subject>
    <geographicCode authority="marcgac">n-us---</geographicCode>
  </subject>
  <subject authority="lcsh">
    <topic>Geology</topic>
    <geographic>United States</geographic>
    <topic>Maps</topic>
    <topic>Databases</topic>
  </subject>
  <subject authority="lcsh">
    <topic>CD-ROM Fed. Doc</topic>
  </subject>
  <classification authority="lcc">G3701.C5</classification>
  <classification authority="sudocs">I 19.121:11</classification>
  <classification authority="">I 19.121:11</classification>
  <relatedItem type="constituent">
    <titleInfo>
      <title>Geologic map of the United States (exclusive of Alaska and Hawaii). 1994</title>
    </titleInfo>
    <name type="personal">
      <namePart>King, Philip Burke</namePart>
      <namePart type="date">1903-</namePart>
    </name>
  </relatedItem>
  <identifier type="lccn">93027611</identifier>
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    <recordCreationDate encoding="marc">931028</recordCreationDate>
    <recordChangeDate encoding="iso8601">20200624062621.0</recordChangeDate>
    <recordIdentifier source="BIBL">197263</recordIdentifier>
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