Dinosaur Tracks 在線電子書 圖書標籤:
發表於2024-11-29
Dinosaur Tracks 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024
Millions of years ago, dinosaurs left their footprints all over the earth. With each discovery of a dinosaur footprint, ichnologists—scientists who study dinosaur tracks—learn more about these ancient creatures and the world they lived in. Read and find out how to step back into history through the footprint of a dinosaur.
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Dinosaur Tracks 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024