Columbia subject headings:
France--Description and travel.
Unamuno, Miguel de, 1864-1936--Travel--France.
Unamuno, Miguel de, 1864-1936--Travel--Italy.
Unamuno, Miguel de, 1864-1936--Travel--Switzerland.
Harvard subject headings:
France--Description and travel.
Italy--Description and travel.
Switzerland--Description and travel.
Unamuno, Miguel de, 1864-1936--Diaries.
Unamuno, Miguel de, 1864-1936--Travel--France.
Unamuno, Miguel de, 1864-1936--Travel--Italy.
Unamuno, Miguel de, 1864-1936--Travel--Switzerland.
Princeton subject headings:
Diaries.
France--Description and travel.
Italy--Description and travel.
Switzerland--Description and travel.
Unamuno, Miguel de, 1864-1936--Diaries.
Unamuno, Miguel de, 1864-1936--Travel--France.
Unamuno, Miguel de, 1864-1936--Travel--Italy.
Unamuno, Miguel de, 1864-1936--Travel--Switzerland.