2015 - North to the Pole (Paperback) → Paperback, Hardcover ISBN-13: 9780873519908 ISBN-10: 0873519906 Genres: Biographies & Memoirs, Travel, Science & Math ? 1992 - North to the Pole [Charnwood Library Series] (Hardcover) ISBN-13: 9780708986264 ISBN-10: 0708986269 Genre: Science & Math ? 1989 - Bering Bridge the Soviet American Expedition From Siberia to Alaska (Hardcover) ISBN-13: 9780938586319 ISBN-10: 0938586319 Genres: History, Science & Math 1 |