2010 - The Common Spiders of the United States (Paperback) → Hardcover ISBN-13: 9781153368513 ISBN-10: 115336851X ? 2010 - Life on the Seashore or Animals of Our Coasts and Bays (Paperback) ISBN-13: 9781152385887 ISBN-10: 1152385887 ? 1961 - Common Spiders of the United States (Hardcover) → Paperback ISBN-13: 9780844620329 ISBN-10: 0844620327 Genre: Science & Math ? |