Columbia subject headings:
Environmental policy--Great Britain.
Land use--Great Britain--Planning.
Land use--Law and legislation--Great Britain.
Harvard subject headings:
Environmental policy--Great Britain
Land use--Law and legislation--Great Britain
Land use--Planning
Land use--Planning--Environmental aspects.
Princeton subject headings:
Environmental policy--Great Britain.
Land use--Law and legislation--Great Britain.
Land use--Planning--Environmental aspects.
Land use--Planning.