Tietueen sitaatit

International Symposium of the Pan-European Ecological Network & Council of Europe. (2003). 3rd International Symposium of the Pan-European Ecological Network: Fragmentation of habitats and ecological corridors landscape diversity for sustainable : proceedings, Riga (Latvia), 4 October 2002 = 3e symposium international du écologique paneuropéen : fragmentation des habitats et des corridors écologiques : actes, Riga (Lettonie), 4 octobre, no 54. Council of Europe Publishing.

International Symposium of the Pan-European Ecological Network ja Council of Europe. 3rd International Symposium of the Pan-European Ecological Network: Fragmentation of Habitats and Ecological Corridors Landscape Diversity for Sustainable : Proceedings, Riga (Latvia), 4 October 2002 = 3e Symposium International Du Écologique Paneuropéen : Fragmentation Des Habitats Et Des Corridors Écologiques : Actes, Riga (Lettonie), 4 Octobre, No 54. Strasbourg: Council of Europe Publishing, 2003.

International Symposium of the Pan-European Ecological Network ja Council of Europe. 3rd International Symposium of the Pan-European Ecological Network: Fragmentation of Habitats and Ecological Corridors Landscape Diversity for Sustainable : Proceedings, Riga (Latvia), 4 October 2002 = 3e Symposium International Du Écologique Paneuropéen : Fragmentation Des Habitats Et Des Corridors Écologiques : Actes, Riga (Lettonie), 4 Octobre, No 54. Council of Europe Publishing, 2003.

International Symposium of the Pan-European Ecological Network & Council of Europe. 2003. 3rd International Symposium of the Pan-European Ecological Network: Fragmentation of habitats and ecological corridors landscape diversity for sustainable : proceedings, Riga (Latvia), 4 October 2002 = 3e symposium international du écologique paneuropéen : fragmentation des habitats et des corridors écologiques : actes, Riga (Lettonie), 4 octobre, no 54. Strasbourg: Council of Europe Publishing.