1. Labeling scheme for agricultural plastic wastes in Europe
2. PlasticsEurope, EuPC, EuPR, and EPRO , Plastics – the Facts 2012. An analysis of European plastics production, demand and waste data for 2011 , Brussels , 2012
3. Bio Intelligence Service, Plastic waste in the environment , European Commission DG ENV , Paris , 2011
4. Alberta Government , Agricultural Plastics Recycling - Agricultural Producers Survey , 2012
5. Ecoflex®, Ecovio®, BASF SE, http://www.plastixportal.co.za/basf_pdf/Ecoflex_Brochure.pdf , 2009