Circular. 557. Worldwide radio noise levels expected in frequency band 10 kilocycles to 100 megacycles [with list of references; by] W. Q. Crichlow [and others].
Publication Title:
Worldwide radio noise levels expected in frequency band 10 kilocycles to 100 megacycles [with list of references; by] W. Q. Crichlow [and others].
Display Title:
Circular. 557. Worldwide radio noise levels expected in frequency band 10 kilocycles to 100 megacycles [with list of references; by] W. Q. Crichlow [and others].
Series Title:
Circular.
Corporate Agency Authors:
National Bureau of Standards and Commerce Dept.
Sort Author:
National Bureau of Standards
Authors:
Crichlow, W. Q.
Date:
Aug. 25, 1955
Publish Date ISO Format:
1955-08-25T00:00:00Z
Publication Start:
19550825
Publication End:
19550825
Corporate/Agency Author:
National Bureau of Standards
Publication month:
5
Publication year:
1955
SuDoc number:
C 13.4:(nos.)
Description:
ii+36 p. il. 4°
Notes:
[Text on p. 2 of cover.]
Notes:
[Text on p. 2 of cover.] • Sent to Depository Libraries. Item 242
Availability:
* For Sale by Superintendent of Documents. Paper. 30c. and • Sent to Depository Libraries. Item 242