Number of items at this level: 3.
Monograph
(2006) Europe’s biodiversity – biogeographical regions and seas: The Steppic Region – the plains of Europe. Technical Report. European Environment Agency, Copenhagen, UK.
Jaoshvili, S (2002) The rivers of the Black Sea. Technical Report. European Environment Agency, Copenhagen, Denmark.
Zaitsev, Yu. P., Alexandrov, B.G., Berlinsky, N.A. and Zenetos, A. (2002) Europe's biodiversity - biogeographical regions and seas: The Black Sea - an oxygen-poor sea. Technical Report. European Environment Agency, Copenhagen, Denmark.
