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The Sibley Field Guide To Birds Of Eastern North America

ISBN 10 : 067945120X
ISBN 13 : 9780679451204

A guide for bird enthusiasts specifically designed for use in the field features descriptions of 650 species of birds from east of the Rocky Mountains, and illustrations that depic..




Field Guide To The Birds Of Western North America

ISBN 10 : 0713666587
ISBN 13 : 9780713666588

This field guide covers the avifauna of western North America using detailed artworks, maps and text. Lighter than the original North American Bird Guide, the book is designed to b..


The Sibley Field Guide To Birds Of Western North America

ISBN 10 : 9780307957924
ISBN 13 : 0307957926

"Covering North American species of the Rocky Mountains and west, [offering] a wealth of improvements and updates"--Front flap...


The Sibley Guide To Trees

ISBN 10 : UOM:39076002858608
ISBN 13 :

Featuring more than 4,100 detailed paintings and five hundred maps, highlights the similarities and distinctions between approximately six hundred North American tree species...


National Geographic Field Guide To The Birds Of North America

ISBN 10 : 0792253140
ISBN 13 : 9780792253143

A completely revised and updated fifth edition of the popular birding handbook provides identification tips, full-color artwork, new locator and range maps, information on behavior..