Where Are All the Dinosaurs?

by Mary O'Neil and Mary Le Duc O'Neill

Examines fossils and other scientific discoveries to explain why the dinosaurs disappeared millions of years ago. This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0816716382
• ISBN13: 9780816716388
• Release Date: January 1989
• Publisher: Troll Communications
• Length: 32 Pages
• Weight: 0.34 lbs.
• Dimensions: 0.1" x 8.1" x 10.7"
• Age Range: 9 to 12 years
• Grade Range: Grades 4 to 7