𝐃𝐢𝐧𝐨𝐬𝐚𝐮𝐫𝐬

Author: Rebecca L. Grambo, 109 trang, bìa cứng, 1 trang bị rách gáy chi tiết xem hình
Illustrations and text look at how dinosaur remains have been excavated and studied, what we know about how dinosaurs lived, about related prehistoric creatures, and how we know what we kn