Columbia subject headings:
Blanco-Fombona, Rufino, 1874-1944--Bibliography.
Blanco-Fombona, Rufino, 1874-1944.
Harvard subject headings:
Blanco-Fombona, Rufino, 1874-1944
Blanco-Fombona, Rufino, 1874-1944--Bibliography.
Princeton subject headings:
Blanco-Fombona, Rufino, 1874-1944--Bibliography.
Blanco-Fombona, Rufino, 1874-1944.