Columbia subject headings:
Cesena (Italy)--Social conditions.
Work environment--Italy--Cesena--History.
Working class--Italy--Cesena--Social conditions.
Harvard subject headings:
Cesena (Italy)--Social conditions.
Work environment--Italy--Cesena--History.
Working class--Italy--Cesena--Social conditions.
Princeton subject headings:
Cesena (Italy)--Social conditions.
Work environment--Italy--Cesena--History.
Working class--Italy--Cesena--Social conditions.