An investigation of the perturbations imposed upon radio waves penetrating the ionosphere
By: by Robert S. Lawrence
Series: NBS report -- 5075; NBS project -- 8220-11-8728
Publisher: Boulder Laboratories, National Bureau of Standards, U.S. Dept. of Commerce
Published: 1957
Place of publication: Boulder, Colo
Language: eng
Number of pages: 33
Subjects: Ionospheric radio wave propagation
Notes: "April 1, 1957."

Includes bibliographical references (p. 29-32).