David Allen Sibley

'Sibley's Birding Basics'

Bog | Engelsk

125 Full Colour Illustrations

'The Sibley Guide to Birds, Second Edition'

Bog | Engelsk

"Undoubtedly the finest guide to North American birds."--Guy McCaskie, Birding The publication of The Sibley Guide to Birds, First Edition quickly established David Allen Sibley as the author and illustrator of the nation's supreme and most