The propagation of ELF waves
Subtitle: under normal and naturally disturbed conditions
By: [by] E. C. Field.
Series: [Rand Corporation] Memorandum RM-5922-ARPA
Publisher: Rand Corp.
Published: 1969
Place of publication: Santa Monica, Calif
Language: eng
Number of pages: 33
Subjects: Ionospheric radio wave propagation.
Notes: Bibliography: p. 31-33.
Research supported by Advanced Research Projects Agency under Contract on. DAHC15 67 C 0141.