The First Vertebrates: Oceans of the Paleozoic Era

by Thom Holmes

Vertebrates are the most familiar of all animals on Earth, with humans being but one of about 45,000 species of living vertebrates. The rise of the first vertebrates is synonymous with the Paleozoic... This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 0816059586
• ISBN13: 9780816059584
• Release Date: June 2008
• Publisher: Chelsea House Publications
• Length: 188 Pages
• Weight: 1.35 lbs.
• Dimensions: 0.6" x 7.7" x 9.4"
• Age Range: 14 to 17 years
• Grade Range: Grades 9 to 12