Columbia subject headings:
Energy consumption--Great Britain.
Energy consumption.
Energy industries--Great Britain.
Energy industries.
Energy policy--Great Britain.
Energy policy.
Harvard subject headings:
Energy consumption
Energy consumption--Great Britain.
Energy industries
Energy industries--Great Britain.
Energy policy
Energy policy--Great Britain
Princeton subject headings:
Energy consumption--Great Britain.
Energy consumption.
Energy industries--Great Britain.
Energy industries.
Energy policy--Great Britain.
Energy policy.