In 1878, the first complete dinosaur skeleton was discovered in a coal mine in Bernissart, Belgium. Iguanodon, first described by Gideon Mantell on the basis of fragments discovered in England in 18……続きを見る
This revised and updated edition continues to provide a comprehensive introduction to the subject, exploring the world’s landforms from a broad systems perspective. It covers the basics of Earth sur……続きを見る