Interference predictions for the instrument landing system
by G.D. Gierhart and M.E. Johnson.

APA Citation

Gierhart, G. D. (Gary D.)., Johnson, M. E.. (1965). Interference predictions for the instrument landing system. [Washington, D.C.: U.S. Dept. of Commerce, National Bureau of Standards].

MLA Citation

Gierhart, G. D. (Gary D.), and M. E. Johnson. Interference Predictions for the Instrument Landing System. [Washington, D.C.: U.S. Dept. of Commerce, National Bureau of Standards], 1965.