<?xml version='1.0' encoding='utf-8'?>
<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:contributor>A.F. Chleborad</dc:contributor>
  <dc:contributor>C.W. Frahme</dc:contributor>
  <dc:contributor>Julius Schlocker</dc:contributor>
  <dc:contributor>R.R. Schneider</dc:contributor>
  <dc:contributor>R. L. Schuster</dc:contributor>
  <dc:creator>W. W. Olive</dc:creator>
  <dc:date>1989</dc:date>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>10.3133/i1940</dc:identifier>
  <dc:language>en</dc:language>
  <dc:title>Swelling clays map of the conterminous United States</dc:title>
  <dc:type>reports</dc:type>
</oai_dc:dc>