Nemzeti park a Kiskunságban
1979
Károly, Tóth |
Hungary
New horizons : possibilities for cooperation between environmental NGOs and governments in Central and Eastern Europe
1993
Hardi, Peter |
Juras, Alexander |
Nagy, Magda Tóth |
Vörös Lista : Magyarország veszélyeztetett és védett fa-és cserjefajai
1991
Dénes, Bartha |
History of the distribution of the lynx in Europe
1968
Kratochvil, Josef |
The conservation of lowland dry grassland birds in Europe : proceedings of an international seminar held at the University of Reading, 20-22 March 1991
1991
Goriup, Paul D. |
Batten, Leo A. |
Norton, John A. |