Columbia subject headings:
Agricultural laborers--Italy--History--19th century--Sources--Catalogs.
Agriculture--Italy--History--19th century--Sources--Catalogs.
Italy. Parlamento. Giunta per la inchiesta agraria e sulle condizioni della classe agricola--Archives--Catalogs.
Harvard subject headings:
Agricultural laborers--Italy--History--19th century--Sources--Catalogs.
Agriculture--Economic aspects--Italy--History--19th century--Sources--Catalogs.
Princeton subject headings:
Agricultural laborers--Italy--History--19th century--Sources--Catalogs.
Agriculture--Italy--History--19th century--Sources--Catalogs.
Catalogs.
Italy. Parlamento. Giunta per la inchiesta agraria e sulle condizioni della classe agricola--Archives--Catalogs.