Dinosaurios con plumas /
Learn about feathered dinosaurs, how they are related to today's birds, the discovery of these dinosaurs and why they had feathers.
Wedi'i Gadw mewn:
Mynediad Ar-lein: | Electronic book from EBSCO |
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Prif Awdur: | |
Awduron Eraill: | |
Fformat: | eLyfr |
Iaith: | Spanish English |
Cyhoeddwyd: | Minneapolis : Ediciones Lerner, ©2007. |
Cyfres: | Lessem, Don. Conoce a los dinosaurios.
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Pynciau: |
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