Front cover image for Electric power reliability--1969-1970 : hearings before the Subcomittee on Communications and Power of the Committee on Interstate and Foreign Commerce, House of Representatives, Ninety-first Congress, first and second sessions ..

Electric power reliability--1969-1970 : hearings before the Subcomittee on Communications and Power of the Committee on Interstate and Foreign Commerce, House of Representatives, Ninety-first Congress, first and second sessions ..

Print Book, English, 1971
U.S. Govt. Print. Off., Washington, 1971
2 volumes (viii, 1035 pages) : illustrations, maps ; 24 cm
131082
Hearings held Mar. 25-July 30, 1969; May 4-7, 1970, on H.R. 489, 2506, 7186, 9429, and 12585
"Serial no. 91-94."
"Serial no. 91-95."