Columbia subject headings:
City planning--Environmental aspects--Great Britain.
Human ecology--Great Britain.
Urban beautification--Environmental aspects--Great Britain.
Urban ecology (Biology)--Great Britain.
Harvard subject headings:
City planning--Environmental aspects--Great Britain.
Human ecology--Great Britain.
Urban beautification--Environmental aspects--Great Britain.
Urban ecology (Biology)--Great Britain.
Princeton subject headings:
City planning--Environmental aspects--Great Britain.
Human ecology--Great Britain.
Urban beautification--Environmental aspects--Great Britain.
Urban ecology (Biology)--Great Britain.