This two-volume set describes mountain ranges, the oceans, continental movement, and a wide variety of features that have influenced life on earth. Detailed explorations of the evolution of dinosaurs, fish, birds, plant life and humans, as they were influenced by the earth's surface, fill this set. Fantastic disruptions, from Mount St. Helens to the ice ages are woven into the story of how the earth influences everything.
Pricing for eBooks depends upon your account type and population served. Accurate pricing information will only be displayed once you are a registered user. Please Register Now. You will receive an e-mail when your registration has been processed. Once you are registered, you will be able to select eBook titles; place them in your shopping cart; and receive accurate pricing information. If you do not wish to register, please call your Sales Representative at 1-800-877-4253 or e-mail email@example.com