Rescue Helicopters (Machines at Work; Rescue Machines)
By Hal Rogers.
Description
This book is a brief introduction to rescue helicopters, what they do, and how they work. - from Amzon
ISBN(s)
1567666574, 9781567666571
By Hal Rogers.
This book is a brief introduction to rescue helicopters, what they do, and how they work. - from Amzon
1567666574, 9781567666571