| | Arnika Association - Toxics and Waste Programme |
| | Chlumova 17, 130 00 Prague 3 |
| http://english.arnika.org | | toxic@arnika.org |
| TZO - trwałe zanieczyszczenia organiczne |
| 2005 | | International POPs Elimination Network (IPEN) - Former Mine Jan Šverma | abs | | 21 | | str | 0,6 | mb |