2nd International Conference on Metering, Apparatus and Tariffs for Electricity Supply, 26-29 September 1972 [at the] Institution of Electrical Engineers, Savoy Place, London W.C.2
International Conference on Metering, Apparatus and Tariffs for Electricity Supply2nd1972Institution of Electrical Engineers, London.
Institution of Electrical Engineers.Power Division.
[London] Institution of Electrical Engineers
1972
Electric meters