Columbia subject headings:
Drug abuse and crime--Italy--Naples--Pictorial works.
Drug abuse and crime--Italy--Naples.
Drug control--Italy--Naples--Pictorial works.
Drug control--Italy--Naples.
Naples (Italy)--Social conditions--21st century--Pictorial works.
Naples (Italy)--Social conditions--21st century.
Harvard subject headings:
Documentary photography--Italy--Naples--21st century.
Drug abuse and crime--Italy--Naples--Pictorial works.
Drug abuse and crime--Italy--Naples.
Drug control--Italy--Naples--Pictorial works.
Drug control--Italy--Naples.
Naples (Italy)--Social conditions--21st century--Pictorial works.
Naples (Italy)--Social conditions--21st century.
Princeton subject headings: