| | German Advisory Council on the Environment |
| | Reichpietschufer 60, D-10785 Berlin, Germany |
| http://www.umweltrat.de | | sru@uba.de |
| morze - środowisko i gospodarka morska |
| 2004 | | Marine Environment Protection for the North and Baltic Seas | abs | | 246 | | str | 3,7 | mb |