Rogers, Hal.

Rescue helicopters / by Hal Rogers. - Eden Prairie, MN : Child's World, c2000. - 24 p. : col. ill. - Rescue machines at work .

A brief introduction to rescue helicopters, what they do, and how they work.

004-009 BTSB.

1567666574

99020856


Helicopters

TL553.8.R64 1999

629.133/352