Libros de aves - neártica, pájaros neártico
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| The North American Bird Guide |
David Sibley
Christopher Helm
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| The North American Bird Guide |
David Sibley
Christopher Helm
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| John James Audubon: The Watercolours for The Birds of America |
A. Blaugrund , T. E. Stebbings Jr.
Christopher Helm
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| The Sibley Guide to Bird Life and Behaviour | | | |
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| A Guide to the Nests, Eggs and Nestlings of North American Birds |
P. J. Baicich , Colin Harrison
Christopher Helm
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| The Summer Atlas of North American Birds |
J. Price , A. Price , S. Droege
Christopher Helm
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| Birdfinder: A Birder's Guide to Planning North American Trips |
Jerry A. Cooper
American Birding Association
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| The Birdwatcher's Companion to North American Birdlife |
Christopher W. Leahy
Princeton University Press
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| Birding on borrowed time |
Phoebe Snetsinger
American Birding Association
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| ATTU: Birding on the Edge |
Christa Watters
American Birding Association
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| Birder's Conservation Handbook |
NOVETAT
Jeffrey V. Wells
Princeton University Press
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| Birder's Conservation Handbook |
Jeffrey V. Wells
Princeton University Press
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