TY - BOOK AU - Marshak,Stephen TI - Essentials of geology SN - 9780393924114 U1 - 550 PY - 2004/// CY - New York PB - W.W. Norton KW - Geology N1 - Included Index N2 - An introduction to geology that weaves the theory of plate tectonics and the concept of Earth systems science into its narrative from the beginning, this book strives to create a modern, coherent image of our planet ER -