Finnish Birds: Their Distribution and Numbers
Handbook of the Birds of Europe, the Middle East, and North Africa: Complete set [BWP]
CRAMP, Stanley, Chief Editor, et al.
An Atlas of the Birds of the Western Palaearctic
Harrison, Colin J.
The Birds of Siberia: A Record of a Naturalist's Visits to the Valleys of the Petchora and Yenesei
Birds of Wood, Park and Garden; Sea and Coast; Lake, River, Marsh and Field; Mountain Regions; Bird
The Birds of the Palearctic Fauna: A Systematic Reference. Two Volumes
Birds of the Atlantic Islands. Four Volume Set.
BANNERMAN, David A. and W. Mary
Birds of Cyprus
Bannerman, David A. and W. Mary Bannerman
Birds of the Eurasian Tundra
A Field Guide to the Birds of China
The Birds of Britain and Europe with North Africa and the Middle East
HEINZEL, Hermann, Richard FITTER and John PARSLOW.