Marshak Stephen Earth: Portrait of a planet - New York W W Norton Co. 2001 - xvi, 735p+vp Includes with CD-ROM Appendix A-B, A1-B4p; Glossary G1-G23p; Index I1-I48p ISBN: 0393974235 (pbk) Standard No.: 9728 Source: Unilib, Textual Subjects--Topical Terms: EarthGeology Dewey Class. No.: H413, P1