9780060290269 | 1 edition (Harpercollins Childrens Books, December 1, 2003), cover price $15.99 |
About this edition: Discusses the discovery and analysis of Archaeopteryx, a feathered dinosaur which may have been an ancestor of modern birds.
9780064452182 | 1 edition (Harpercollins Childrens Books, January 1, 2004), cover price $5.99 |
About this edition: Discusses the discovery and analysis of Archaeopteryx, a feathered dinosaur which may have been an ancestor of modern birds.
9780060290276, titled "Did Dinosaurs Have Feathers" | 1 edition (Harpercollins, January 1, 2004), cover price $16.89 |
About this edition: Discusses the discovery and analysis of Archaeopteryx, a feathered dinosaur which may have been an ancestor of modern birds.
9780606296960 | Demco Media, March 1, 2004, cover price $13.59 |
About this edition: Discusses the discovery and analysis of Archaeopteryx, a feathered dinosaur which may have been an ancestor of modern birds.