Columbia subject headings:
Alvarez, Melquiades, 1864-1936.
Politicians--Spain--Biography.
Spain--Politics and government--1886-1931.
Spain--Politics and government--1931-1939.
Harvard subject headings:
Alvarez, Melquiades, 1864-1936.
Politicians--Spain--Biography
Spain--Politics and government--1886-1931.
Spain--Politics and government--1931-1939.
Princeton subject headings: