内容简介
Withfull-colorphotographyand3Dmodelsofgeologicalequipment,rocks,andminerals,"Eyewitness:Earth"istheperfectguideforgainingabetterunderstandingofthesecretsoflifeonourplanetandhowanimals,plants,andtheenvironmentcoexist.Includesaclip-artCD.Fullcolor.