Columbia subject headings:
Harvard subject headings:
Energy consumption--Forecasting--Congresses.
Energy industries--Forecasting--Congresses.
Petroleum industry and trade--Forecasting--Congresses.
Power resources--Forecasting--Congresses.
Princeton subject headings:
Energy consumption--Forecasting--Congresses.
Energy industries--Forecasting--Congresses.
Petroleum industry and trade--Forecasting--Congresses.
Power resources--Forecasting--Congresses.