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  • × author_ss:"Benz, J."
  • × theme_ss:"Informationsmittel"
  • × type_ss:"a"
  1. Voigt, K.; Benz, J.: Umweltschutz im Internet : Datenquellen zu ökologischen und chemischen Fragestellungen (1996) 0.02 
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  2. Voigt, K.; Benz, J.; Brüggemann, R.: ¬The Internet as an information source for environmental chemicals : first results of the evaluation of the metadatabase of Internet resources (1996) 0.01 
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