Huaorani Transformations in Twentyfirstcentury Ecuador Treks Into the Future of Time (Hardcover) ISBN-13: 9780816501199 ISBN-10: 081650119X Genres: History, Politics & Social Sciences ? Trekking Through History (Hardcover) → Paperback ISBN-13: 9780231118446 ISBN-10: 0231118449 Genres: History, Nonfiction, Substores ? Trekking Through History (Paperback) → Hardcover ISBN-13: 9780231118453 ISBN-10: 0231118457 Genres: Nonfiction, Science & Math ? |