([Transportation, Communications and Utilities Division, Office of Intelligence and Services.]) [Revision of World electrical current characteristics, 1948, Industrial series 83.]
Notes:
([Transportation, Communications and Utilities Division, Office of Intelligence and Services.]) [Revision of World electrical current characteristics, 1948, Industrial series 83.] * For Sale by Superintendent of Documents. Paper, 20c. • Sent to Depository Libraries. Item 231-A
Availability:
* For Sale by Superintendent of Documents. Paper, 20c. • Sent to Depository Libraries. Item 231-A