Columbia subject headings:
Public housing--Spain--Galicia (Region)--Designs and plans.
Public housing--Spain--Galicia (Region)--History--20th century.
Public housing--Spain--Galicia (Region)--History--21st century.
Harvard subject headings:
Public housing--Spain--Galicia (Region)--Designs and plans.
Public housing--Spain--Galicia (Region)--History--20th century.
Public housing--Spain--Galicia (Region)--History--21st century.
Princeton subject headings: