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  • × author_ss:"Kellersohn, T."
  • × language_ss:"d"
  • × theme_ss:"Informationsmittel"
  1. Kellersohn, T.; Kreutzer, M.: Vom gedruckten Nachschlagewerk zur elektronischen Fachinformationsquelle : Ein Praxisbericht aus der Redaktion von Ullmann's Encyclopedia of Industrial Chemistry. Herrn Prof. Dr. H.-D. Lutz zum 65. Geburtstag gewidmet (1998) 0.04
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    Object
    Ullmann's Encyclopedia of Industrial Chemistry