Ornis Hungarica. vol.11. (2001) p.26-26.
Invitation and call for contributions Cikk letöltése: [pdf] (16 Kb) Kivonat: "Links and Perspectives in European Ornithology" - 4th Conference of the European Ornithologists' Union, 16 - 21 August 2003 in Chemnitz, Germany. | ||