The mallard
1960
Madson, John |
Hunting
The ring-necked pheasant
1962
Madson, John |
Feathers from the prairie : a short history of upland game birds
1964
Johnson, Morris D. |
Upland game birds
1902
Sandys, Edwyn |
van Dyke, T. S. |
The significance of Egyptian wetlands for wintering waterbirds
1981
Meininger, Peter L. |
Mullié, Wim C. |
The conservation of the great bustard in Portugal
1980
Collar, N. J. |
Goriup, Paul D. |
Lasciateli vivere : raccolta d'informazioni sulla cattura degli uccelli in Italia e il loro destino
1974
Bondietti, Peppino |