Section 1: The past - extinction detectives -- Section 2: The present - case histories of man-made extinctions -- Section 3: The future - saving the planet
Summary
"This book introduces middle and upper primary students to the great problems facing our environment today by examining extinction events throughout time"--Introduction
Notes
"SCIS order number: 1378236"--T.p. verso
Audience
For use with senior primary and junior secondary classes
