National Audubon Society Field Guide to North American Birds. Eastern RegionNational Audubon SocietyAusverkauft4,3Bewachen
The Audubon Society Master Guide to Birding 3. Old World Warblers to SparrowsJohn FarrandAusverkauft4,3Bewachen
A Birdwatching Guide to France, South of the Loire Including CorsicaJacqueline CrozierAusverkauftBewachen
Handbook of the birds of Europe, the Middle East and North Africa I-IXStanley CrampAusverkauftBewachen
