Gulls A Guide to Identification
Grant, P.J.
Gronlands Fugle/The Birds of Greenland
Salomonsen, Finn & Gitz-Johansen
The Birds of the Balearics
Bannerman, David A. and W. Mary Bannerman
The Year of the Greylag Goose
Lorenz < Konrad
A Field Guide to Birds of the USSR Including Eastern Europe and Central Asia
Flint, V.E.; Et al.
Moult and Ageing of European Passerines, Second Edition
Jenni, Lukas and Raffael Winkler
Birds of the Eurasian Tundra
Pleske, Theodore
A Birdwatching Guide to the Netherlands
White, Roger
A Birdwatching Guide to North East Germany and its Baltic Coast, Revised edition
Birds of Mongolia [Princeton Field Guides]
Sundev, Gombobaatar and Christopher W. Leahy
Coloured Figures of the Birds of the British Islands
Lilford, Lord
A Collection of Birds from the Azores
Murphy, Robert Cushman & James P. CHAPIN
![Birds of Mongolia [Princeton Field Guides]](graphics/covers/L/13116.jpg "Birds of Mongolia [Princeton Field Guides]")
