A richly illustrated introduction to the spectacular reptiles that swam the oceans when dinosaurs roamed the land
During the Mesozoic era, 252 to 66 million years ago, dinosaurs ruled the land, but ……続きを見る
Encyclopedia of Dinosaurs will spark the curiosity of young readers, taking them to a time where Tyrannosaurus rex ruled the land, pterodactyls flew in the skies, and packs of velociraptors prowled ……続きを見る
