Columbia subject headings:
Harvard subject headings:
Cannizzaro, Stanislao, 1826-1910--Correspondence.
Chemistry--Italy--History--19th century.
Chemists--Italy--Correspondence.
Princeton subject headings:
Cannizzaro, Stanislao, 1826-1910--Correspondence.
Chemistry--Italy--History--19th century.
Chemists--Italy--Correspondence.