The development of an improved ultra-high-frequency radio fan marker
By: by P.D. McKeel, J.M. Lee, and H.I. Metz, Radio development section ...
Contributors: Lee, James Maurice, 1907- joint author.; Metz, Henry Irwin, 1904- joint author.
Series: [United States] Civil Aeronautics Authority. Technical development report; no. 12
Publisher: U.S. Govt. Print. Off.
Published: 1941
Place of publication: Washington
Language: eng
Number of pages: 18
Subjects: Radio in aeronautics.
Notes: "Formerly Report no. 14, Safety and planning division, Bureau of Air Commerce, Department of Commerce; reprinted by the Civil Aeronautics Authority."
"References": p. 18.