Telecommunications research and engineering report OT/TRER (series). 13. Ionospheric predictions: v. 4, Maximum usable frequencies MUF(ZERO)F2, MUF(4O00)F2, MUF(2000)E for maximum solar activity period of above average solar cycle, R12=160; [by] William M. Roberts, Rayner K. Rosich.
Publication Title:
Ionospheric predictions: v. 4, Maximum usable frequencies MUF(ZERO)F2, MUF(4O00)F2, MUF(2000)E for maximum solar activity period of above average solar cycle, R12=160; [by] William M. Roberts, Rayner K. Rosich.
Display Title:
Telecommunications research and engineering report OT/TRER (series). 13. Ionospheric predictions: v. 4, Maximum usable frequencies MUF(ZERO)F2, MUF(4O00)F2, MUF(2000)E for maximum solar activity period of above average solar cycle, R12=160; [by] William M. Roberts, Rayner K. Rosich.
Series Title:
Telecommunications research and engineering report OT/TRER (series).
Corporate Agency Authors:
Commerce Department
Sort Author:
Commerce Department
Authors:
Roberts, William M. and Rosich, Rayner K.
Author place:
Washington, DC
Author zip:
20230
Date:
Sept. 1971
Publish Date ISO Format:
1971-09-01T00:00:00Z
Publication Start:
19710901
Publication End:
19710930
Corporate/Agency Author:
Commerce Department
Publication month:
4
Publication year:
1971
SuDoc number:
C 1.60:(nos.)
Description:
[3]+433 p. il. 4°
Notes:
(Office of Telecommunications, Institute for Telecommunication Sciences, Boulder, Colo.)
Notes:
(Office of Telecommunications, Institute for Telecommunication Sciences, Boulder, Colo.) • Sent to Depository Libraries. Item 126-D-1
Availability:
* For Sale by Superintendent of Documents. Paper, $3.00 (S/N 0300-0321). and • Sent to Depository Libraries. Item 126-D-1