<oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" 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:identifier>http://pec.lib.wvu.edu/record/P3763</dc:identifier><dc:date>undated</dc:date><dc:title>Basic methods of removing sulfur from coal. </dc:title><dc:description>Serial issue.  Issued as: West Virginia University. Coal Research Bureau. &amp;lt;em&amp;gt;Report&amp;lt;/em&amp;gt;, no.61.  "Prepared for Presentation at the American Mining Congress Coal Convention and Exposition, Cleveland, Ohio, May 11-14, 1970."  </dc:description><dc:creator>Cockrell, Charles F.</dc:creator><dc:creator>Leonard, Joseph W.</dc:creator><dc:subject>Sulfur.</dc:subject><dc:subject>Coal--Sulfur content.</dc:subject><dc:type>14256</dc:type></oai_dc:dc>