<?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>Water Resources Division, U.S. Geological Survey</dc:creator>
  <dc:date>1976</dc:date>
  <dc:description>A bibliography of 175 selected references on trace elements in is presented as a guide to readily available information and as an aid to further study. All the reports cited are in English, and most are applicable to the United States</dc:description>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>10.3133/ofr76481</dc:identifier>
  <dc:language>en</dc:language>
  <dc:publisher>U.S. Geological Survey</dc:publisher>
  <dc:title>Minor and trace elements in coal: a selected bibliography of reports in English, January 1976</dc:title>
  <dc:type>reports</dc:type>
</oai_dc:dc>