• 

  EU Pesticides database - European Commission

  http://ec.europa.eu/food/plant/pesticides/eu-pesticides-database/public/?event=activesubstance.detail&language=DE&selectedID=1435

  is the reference database for member states about the pesticide residues, active substances and products and their values

• 

  Der Tintling - Aktuelles zu Heft 57 (4/2008)

  http://tintling.de/aktuelles/2009/aktuell_1_09.htm

  Der Tintling - Aktuelles, Links und E-Mail-Adressen zu Heft 57 (4/2008)

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