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    <titleInfo>
      <title>California Air Basins, 2004</title>
    </titleInfo>
    <name type="corporate">
      <namePart>California. Air Resources Board. Planning and Technical Support Division</namePart>
      <role>
        <roleTerm authority="marcrelator" type="text">creator</roleTerm>
      </role>
    </name>
    <name type="corporate">
      <namePart>Stephen P. Teale Data Center (Calif.).</namePart>
      <role>
        <roleTerm authority="marcrelator" type="text">creator</roleTerm>
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    <genre valueURI="http://id.loc.gov/authorities/genreForms/gf2011026297" authority="lcgft">Geospatial data</genre>
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    <language>
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    <abstract lang="eng" displayLabel="Abstract">The California Air Basins layer is a polygon shapefile coverage representing the 15 California air basins, as defined in state statute and regulation. This data layer shows the air basin boundaries and their names, as of March 2004. Air Basins are designated pursuant to California statute and regulation. See the California Health and Safety Code, Section 39606 et seq. and California Code of Regulations, Title 17, Section 60100 et seq.</abstract>
    <abstract lang="eng" displayLabel="Purpose">Air Basins identify regions of similar meteorological and geographic conditions and consideration for political boundary lines, and are related to air pollution and its transport.</abstract>
    <note lang="eng" displayLabel="Preferred citation">Teale Data Center GIS Lab. California Air Resources Board. (2004). California Air Basins, 2004. California Air Resources Board. Available at: http://purl.stanford.edu/pn391fn7822.</note>
    <note displayLabel="WGS84 Cartographics">This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.</note>
    <subject authority="lcsh" lang="eng">
      <topic authority="lcsh" authorityURI="http://id.loc.gov/authorities/subjects.html">Air quality management</topic>
    </subject>
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    <originInfo>
      <dateIssued encoding="w3cdtf" keyDate="yes">2004</dateIssued>
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      <place>
        <placeTerm type="text">Sacramento, CA, US</placeTerm>
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      <publisher>California. Air Resources Board</publisher>
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      <url usage="primary display">https://purl.stanford.edu/pn391fn7822</url>
    </location>
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        <languageTerm authority="iso639-2b" type="code">eng</languageTerm>
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      <recordContentSource>Stanford</recordContentSource>
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      <recordIdentifier>edu.stanford.purl:pn391fn7822</recordIdentifier>
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    <relatedItem type="host">
      <titleInfo>
        <title>California Air Resources Board GIS Maps &amp; Data</title>
      </titleInfo>
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        <url>https://purl.stanford.edu/nn400xy7936</url>
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    <accessCondition type="useAndReproduction">This item is in the public domain.  There are no restrictions on use.</accessCondition>
    <accessCondition type="copyright">This work is in the Public Domain, meaning that it is not subject to copyright.</accessCondition>
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