A & C Black Publishers Ltd · Cornell University Press
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Round-Trip to America: The Immigrants Return to Europe, 1880-1930 | 978-0-8014-8112-3 | 1996 | Mark Wyman |
| The Birds of Ecuador: Field Guide | 978-0-8014-8720-0 | 2001 | Robert S. Ridgely |
| The Birds of Ecuador: Field Guide | 978-0-8014-8721-7 | 2001 | " |
| The Birds of Ecuador: Two-Volume Set | 978-0-8014-8722-4 | 2001 | " |
| The Birds of Ecuador: v.1: Status, Distribution and Taxonomy: Status, Distribution and Taxonomy Vol 1 | 978-0-7136-6116-3 | 2001 | " |
| The Birds of Ecuador: v. 2 | 978-0-7136-6117-0 | 2001 | " |
J. G. · P.G. · P. Greenfield · P.J. · Paul G. · Paul J.