2003 - Prehistoric America a Journey Through the Ice Age and Beyond (Hardcover) ISBN-13: 9780300098198 ISBN-10: 0300098197 Genre: Science & Math ? 2002 - Wild New World Recreating Iceage North America (Hardcover) ISBN-13: 9780563534259 ISBN-10: 0563534257 ? 1994 - Why Do People Harm Animals [Let's Talk About] (Paperback) → Hardcover ISBN-13: 9780749620776 ISBN-10: 0749620773 Genre: Children's Books ? 1991 - Vanishing Species [Green issues] (Hardcover) ISBN-13: 9780749605537 ISBN-10: 0749605537 Genre: Children's Books ? 1989 - Why Do People Harm Animals [Let's Talk About] (Other) → Paperback, Hardcover ISBN-13: 9780531171356 ISBN-10: 0531171353 Genre: Children's Books ? Animal Rights [Survival Series] (Other) ISBN-13: 9780531170458 ISBN-10: 0531170454 Genres: Children's Books, Science & Math ? Temas Verdes Especies En Peligro [Spanish Edition] (Paperback) ISBN-13: 9788426323316 ISBN-10: 8426323316 Genre: Children's Books ? |