神奇校车系列：恐龙侦探MAGIC SCHOOL BUS CHAPTER BOOK#09，THE：DI

作者：  Judith

出版社：Scholastic 2002年03月

简介：
Ms. Frizzle and the gang just want to study dinosaurs at the Museum of Natural History. By mistake, they end up traveling through time to the actual Mesozoic era and come face to face with real meat-eaters!