Columbia subject headings:
Spanish language--Provincialisms--Spain--Aragon--Periodicals.
Spanish literature--Spain--Aragon--Periodicals.
Harvard subject headings:
Spanish language--Provincialisms--Spain--Aragon--Periodicals.
Spanish literature--Spain--Aragon--Periodicals.
Princeton subject headings:
Spanish language--Provincialisms--Aragon--Periodicals.
Spanish literature--Aragon--Periodicals.