Columbia subject headings:
World War, 1914-1918--Personal narratives, German.
World War, 1914-1918--Romania.
Harvard subject headings:
Authors, German--20th century--Diaries
Carossa, Hans, 1878-1956--Diaries.
World War, 1914-1918--Personal narratives, German
World War, 1914-1918--Romania
Princeton subject headings: