Columbia subject headings:
Díaz, Porfirio, 1830-1915.
Juárez, Benito, 1806-1872.
Mexico--Politics and government--1867-1910.
Harvard subject headings:
Díaz, Porfirio, 1830-1915.
Juárez, Benito, 1806-1872
Mexico--Politics and government--1867-1910
Princeton subject headings:
Díaz, Porfirio, 1830-1915.
Juárez, Benito, 1806-1872.
Mexico--Politics and government--1867-1910.