The new world of helicopters

By Frank J. Delear

Traces the history of helicopters and includes pictures of different models with descriptions of their diverse uses. This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 0396075630
• ISBN13: 9780396075639
• Release Date: January 1978
• Publisher: Dodd, Mead
• Length: 80 Pages
• Weight: 0.80 lbs.
• Age Range: 9 years and up
• Grade Range: Grade 4 and higher