Madagascar pochard Aythya innotata survey, Lac Alaotra, Madagascar : October - November 1989 : report
1990
Young, H. G. |
Smith, J. G. |
Birds
Heron conservation
2000
Kushlan, James A. (James Anthony) |
Hafner, Heinz |
Aspects of the Tanzanian wild bird trade with special reference to Fischer's lovebird Agapornis fischeri
1992
Bhatia, Zul |
Morton, Keith |
Peeters, Hans |
European Union action plans for eight priority bird species
2001
Schäffer, Norbert |
Gallo-Orsi, Umberto |
Informe sobre el programa de áreas importantes para aves en Panamá
1998
Angehr, George R. |
Jordán, Osvaldo |
Threatened birds of the world 2004 : species factsheets for globally threatened birds
2004
Butchard, Stuart H. M. |
Stattersfield, A. J. |
Crvena knjiga ugrozenih ptica Hrvatske
2003
Radovic, Dragan |
Kralj, Jelena |
Tutis, Vesna |
Cikovic, Davor |