([Air Force Dept.; TO 16-1-218.]) [Supersedes so much of TM 11-490, Aug. 10, 1944, as pertains to direct-current electricity.]
Notes:
([Air Force Dept.; TO 16-1-218.]) [Supersedes so much of TM 11-490, Aug. 10, 1944, as pertains to direct-current electricity.] * For Sale by Superintendent of Documents. Paper, 75c.
Availability:
* For Sale by Superintendent of Documents. Paper, 75c.