Dimetrodon: The Sail-Backed Reptile

by Elizabeth J. Sandell

Book Overview

A description of a reconstructed Dimetrodon skeleton introduces scientific speculation about how the sail-backed dinosaur looked and behaved. This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0944280153
• ISBN13: 9780944280157
• Release Date: January 1989
• Publisher: Bancroft-Sage Publishing
• Length: 31 Pages
• Weight: 1.10 lbs.
• Age Range: 5 to 10 years
• Grade Range: Kindergarten to Grade 5