@proceedings
{TN_libero_mab2,
author = {
USA Federal Power Commission
AND
USA Congress House of Representatives
},
title = {
Annual report / Federal Power Commission
fiscal year ended June 30, ..
},
publisher = {US Gov. Print. Off.},
isbn = {0083-078X},
keywords = {
Zeitschrift
,
USA
,
Nordamerika
,
Amerika
},
year = {1921-1977},
address = {
Washington, DC
},
}