Sign in to your account or register new one to have full control over your orders, receive bonuses and more.
New customer? Register
Subtotal: 0.00
Total Items In Cart:
However, to determine the duration and maximum change in the climate of the earth today is impossible due to the apparent acceleration of the process by industrial activities of our species.Chapter 4in the book deals with the special characteristics of the Permian coals of Gondwana and the special plant community which made them.