The world of the Canada goose
1968
Van Wormer, Joe |
Small game
A reconnaissance of the game birds in Hawaii
1949
Schwartz, Charles W. |
Schwartz, Elizabeth Reeder |
Pheasants in Asia 1979
1979
Savage, Christopher |
Notes on the game birds of Kenya and Uganda : including the sand-grouse, pigeons, snipe, bustards, geese and ducks
1926
Jackson, Frederick J. |
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 |
Gli uccelli insettivori nella lotta biologica
1980
Groppali, R. |
Pavan, Mario |
Ronchetti, G. |
Ohrfasanen
1964
Felix, Jiri |