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  <titleInfo>
    <title>Engineering in the twenty-first century</title>
    <subTitle>a history of the Portland District of the U.S. Army Corps of Engineers, 2000-2015</subTitle>
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  <titleInfo type="alternative">
    <title>Engineering in the 21st century</title>
  </titleInfo>
  <titleInfo type="alternative">
    <title>History of the Portland District of the U.S. Army Corps of Engineers, 2000-2015</title>
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  <name type="personal">
    <namePart>Young, Morgen</namePart>
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  <name type="personal">
    <namePart>Willingham, William F.</namePart>
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  <name type="personal">
    <namePart>Weaver, Lindsey</namePart>
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  <name type="corporate">
    <namePart>Historical Research Associates</namePart>
  </name>
  <name type="corporate">
    <namePart>United States</namePart>
    <namePart>Army.</namePart>
    <namePart>Corps of Engineers.</namePart>
    <namePart>Portland District,</namePart>
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    <dateIssued encoding="marc">2018</dateIssued>
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  <physicalDescription>
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    <extent>xxvi, 317 pages : color illustrations, color maps ; 28 cm.</extent>
  </physicalDescription>
  <abstract>"This history is the third in a series. It follows William F. Willingham's Army Engineers and the Development of Oregon: A History of the Portland District U.S. Army Corps of Engineers (1983) and Todd Jennings, Lisa Mighetto, and Jill Schnaiberg's Currents of Change: A History of the Portland District, U.S. Army Corps of Engineers, 1980- 2000 (2003). This volume documents the first fifteen years of the twenty-first century, a period in which the Portland District continued its many missions, including navigation, environmental stewardship, hydropower, regulatory program, flood-risk management, emergency response, tribal liaison, cultural resources management, and recreation. The District faced new challenges as its infrastructure aged, funding difficulties emerged, and environmental work gained increasing importance to all Corps missions"--Page X.</abstract>
  <tableOfContents>Introduction -- 1. Civil Works: Repair and Renewal -- 2. Navigation: Maintaining the District's Waterways -- 3. Environmental and Fisheries Work -- 4. Regulatory Program: Protecting the Nation's Waters -- 5. Working with Tribes -- 6. Emergency Response and Contingency Support -- 7. Business changes -- Conclusion</tableOfContents>
  <note type="statement of responsibility">submitted by: Historical Research Associates, Inc. ; by Morgen Young and William F. Willingham with Lindsey Weaver.</note>
  <note>Shipping list no.: 2020-0069-P.</note>
  <note>"October 2018."</note>
  <note>In scope of the U.S. Government Publishing Office Cataloging and Indexing Program (C&amp;I) and Federal Depository Library Program (FDLP).</note>
  <note>Includes bibliographic references and index.</note>
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      <namePart>United States.</namePart>
      <namePart>Army.</namePart>
      <namePart>Corps of Engineers.</namePart>
      <namePart>Portland District</namePart>
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    <topic>History</topic>
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  <subject authority="lcsh">
    <topic>Civil engineering</topic>
    <geographic>Northwest, Pacific</geographic>
    <topic>History</topic>
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  <classification authority="lcc">TA19 .Y68 2018</classification>
  <classification authority="ddc" edition="23"/>
  <classification authority="sudocs">D103.43:870-1-77</classification>
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      <title>EP (Washington, D.C.) ; 870-1-77</title>
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  <identifier type="lccn">2019467099</identifier>
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