Columbia subject headings:
Alberdi, Juan Bautista, 1810-1884.
Paraguayan War, 1865-1870.
Harvard subject headings:
Alberdi, Juan Bautista, 1810-1884
Paraguayan War, 1865-1870
Princeton subject headings:
Alberdi, Juan Bautista, 1810-1884.
Paraguayan War, 1865-1870.