<?xml version="1.0"?>

 <rdf:Description xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Ullmann's Encyclopedia of industrial chemistry. Volume 3 : Ammonium compounds to antioxidants</dc:title>
  <dc:type>text</dc:type>
  <dc:publisher>Germany Wiley-VCH</dc:publisher>
  <dc:date>2003</dc:date>
  <dc:language>eng</dc:language>
  <dc:subject>CHEMICAL ENGINEERING - ENCYCLOPEDIAS</dc:subject>
  <dc:identifier>URN:ISBN:3527303855</dc:identifier>
</rdf:Description>