Nova: Extreme Cave Diving

Director: Barrat, James

Follow Dr. Kenny Broad as he dives into underwater caves that formed during the last ice age when sea level was nearly 400 feet below what it is today. They are Earth's least explored and perhaps most... This description may be from another edition of this product.

• Format: DVD
• Language: English
• UPC: 841887012041
• Release Date: May 2010
• Rating: NR (Not Rated)
• Publisher: PBS
• Director: Barrat, James
• Runtime: 1 hour
• Number of Disks: 1
• Other Video Info: DVD
• Weight: 0.20 lbs.
• Dimensions: 0.6" x 5.4" x 7.5"