Cave Detectives

出版者:Chronicle Books Llc

作者:Harrison, David L./ Mims, Ashley (ILT)/ Biamonte, Edward (PHT)

页数:47

出版时间:2007-6

价格:$ 18.07

装帧:HRD

isbn号码:9780811850063

具体描述

What was life like millions of years ago? The answer lies deep underground, in a place once home to a ferocious predator much larger than most animals walking around today. Through photographs and detailed illustrations, readers will learn how the secrets buried in a midwestern hillside helped scientists understand early life on Earth. This book's simple but informative format allows readers to follow along as paleontologist Matt Forir and his team of experts unravel a prehistoric mystery.