Craters, Caverns and Canyons: Delving Beneath the Earth's Surface (The Changing Earth Series)

By Jon Erickson

Among the most striking and startling features of the Earth are its immense craters and hidden underground passageways. Created instantly by huge meteoric impacts or gradually by the erosion of solid... This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 0816025908
• ISBN13: 9780816025909
• Release Date: January 1993
• Publisher: Facts on File
• Length: 208 Pages
• Weight: 1.40 lbs.
• Dimensions: 9.5" x 1.0" x 7.8"