The Next Fifty Years of Flight
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Overview:
- Title: The Next Fifty Years of Flight
- Author: Bernt Balchen Erik Bergaust
- Year: 1954
- Type: Non-fiction
Editions/Publications:
- Unknown. The Next Fifty Years of Flight (Unknown, Bernt Balchen, Harper & Brothers, $3.00, 214 pages, Hardcover, Non-fiction)
- Unknown. The Next Fifty Years of Flight (Unknown, Erik Bergaust, Harper & Brothers, $3.00, 214 pages, Hardcover, Non-fiction)