Columbia subject headings:
Latin America--Library resources.
Library of Congress.
Library resources--Washington (D.C.)
Portugal--Colonies--Library resources.
Portugal--Library resources.
Spain--Colonies--Library resources.
Spain--Library resources.
Harvard subject headings:
Latin America--Library resources.
Library of Congress
Library resources--Washington (D.C.)
Portugal--Colonies--Library resources.
Portugal--Library resources.
Spain--Colonies--Library resources.
Spain--Library resources.
Princeton subject headings:
Latin America--Library resources.
Library of Congress.
Library resources--Washington (D.C.)
Portugal--Colonies--Library resources.
Portugal--Library resources.
Spain--Colonies--Library resources.
Spain--Library resources.