Publish Year Decade: 1930 - 1939 / Sudoc Stem: CA 1.9 - Blacklight Search Results

Start Over Publish Year Decade 1930 - 1939 Sudoc Stem CA 1.9

1. Radio communication. Tabulation of air navigation radio aids, Dec. 1, 1938.

Corporate/Agency Authors:: Civil Aeronautics Authority
Publisher:: Civil Aeronautics Authority
Date:: [1938.]
SuDoc number:: CA 1.9:938/3

2. Radio communication. Tabulation of air navigation radio aids, Nov. 1, 1938.

Corporate/Agency Authors:: Civil Aeronautics Authority
Publisher:: Civil Aeronautics Authority
Date:: [1938.]
SuDoc number:: CA 1.9:938/2

3. Radio communication. Tabulation of air navigation radio aids, Sept. 1, 1938.

Corporate/Agency Authors:: Civil Aeronautics Authority
Publisher:: Civil Aeronautics Authority
Date:: [1938.]
SuDoc number:: CA 1.9:938/1