1. Pesticides Industry Sales and Usage: 2006 and 2007 Market Estimates;Grube,2011
2. International Code of Conduct on the Distribution and Use of Pesticides: Guidelines for the Registration of Pesticides,2010
3. International Code of Conduct on the Distribution and Use of Pesticides: Guidelines on Data Requirements for the Registration of Pesticides,2013
4. Directive 2009/128/EC of the European Parliament and of the Council of 21 October 2009 Establishing a Framework for Community Action to Achieve the Sustainable Use of Pesticides (Text with EEA Relevance)
https://www.eppo.int/PPPRODUCTS/information/2009_0128_EU-e.pdf
5. Regulation (EC) No 1107/2009 of the European Parliament and of the Council of 21 October 2009 Concerning the Placing of Plant Protection Products on the Market and Repealing Council Directives 79/117/EEC and 91/414/EEC
https://www.eppo.int/PPPRODUCTS/information/2009_1107_EU-e.pdf