Cover image for Hovering helicopters
Title:
Hovering helicopters
Personal Author EPSB:
Summary:
Learn about helicopters and how they function as they are used at sea or mountains, and their versatility in combat, as ambulance, for police, fire-fighting, news, and carrying loads.
Year Published:
2011

1900-1999
Physical Description:
32 p. col. ill. 28 cm.
Note:
Includes index.
Subject:
ISBN:
9780778730484
Publisher:
St. Catharines, Canada : Crabtree Publishing, 2011.