<?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>G.L. Dolton</dc:contributor>
  <dc:contributor>R. A. Crovelli</dc:contributor>
  <dc:contributor>D. H. Root</dc:contributor>
  <dc:contributor>E. D. Attanasi</dc:contributor>
  <dc:contributor>P.E. Martin</dc:contributor>
  <dc:contributor>L.W. Cooke</dc:contributor>
  <dc:contributor>G.B. Carpenter</dc:contributor>
  <dc:contributor>W.C. Pecora</dc:contributor>
  <dc:contributor>M.B. Rose</dc:contributor>
  <dc:creator>R. F. Mast</dc:creator>
  <dc:date>1989</dc:date>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>10.3133/7000090</dc:identifier>
  <dc:language>en</dc:language>
  <dc:title>Estimates of undiscovered conventional oil and gas resources in the United States; a part of the Nation's energy endowment</dc:title>
  <dc:type>reports</dc:type>
</oai_dc:dc>