Earthscope : a comprehensive survey of the processes that shape our planet, as revealed by the latest scientific theories and up-to-the minute technology / consultant editor, Chris Pellant. Pellant, Chris. Earth sciences Popular works. 550 19 PEE "A Salamander book." Includes bibliographical references and index. London : Salamander, 1985. 1985. 1985 Text 208 p. : eng