<?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:creator>Charles D. Walcott</dc:creator>
  <dc:date>1901</dc:date>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>10.3133/ar21_6continued</dc:identifier>
  <dc:language>en</dc:language>
  <dc:title>Twenty-First Annual report of the Director of the United States Geological Survey, 1899-1900: Part VI(continued)- Mineral Resources of the United States, 1899 Nonmetallic Products, Except Coal and Coke</dc:title>
  <dc:type>reports</dc:type>
</oai_dc:dc>