Sharkes vol. 4 [videorecording].

Sharks dives into murky world of one the most misunderstood of all creatures. We explore the workings of this perfect killing machine, why they might attack, and how they have evolved over 400 million years.

Bibliographic Details

Corporate Authors:	Dorling Kindersley Vision, Lionheart Television
Format:	Visual Material
Language:	English
Published:	London Dorling Kindersley Ltd. c1994
Subjects:	Sharks.