Columbia subject headings:
Carranza, Venustiano, 1859-1920.
Mexico--Foreign relations--1910-1946.
Mexico--Politics and government--1910-1946.
Harvard subject headings:
Carranza, Venustiano, 1859-1920.
Mexico--Foreign relations--1910-1946.
Mexico--Politics and government--1910-1946.
Princeton subject headings:
Carranza, Venustiano, 1859-1920.
Mexico--Foreign relations--1910-1946.
Mexico--Politics and government--1910-1946.