Columbia subject headings:
City planning--Spain--Palencia--History--20th century.
City planning--Spain--Palencia--History--21st century.
Palencia (Spain)--Geography.
Harvard subject headings:
City planning--Spain--Palencia--History--20th century.
City planning--Spain--Palencia--History--21st century.
Palencia (Spain)--Geography.
Princeton subject headings:
City planning--Spain--Palencia--History--20th century.
City planning--Spain--Palencia--History--21st century.
Palencia (Spain)--Geography.