Columbia subject headings:
Hygiene--Spain--Pamplona--History.
Pamplona (Spain)--Social conditions--19th century.
Pamplona (Spain)--Social conditions--20th century.
Public health--Spain--Pamplona--History.
Sanitation--Spain--Pamplona--History.
Urban health--Spain--Pamplona--History.
Harvard subject headings:
Hygiene--Spain--Pamplona--History--19th century.
Hygiene--Spain--Pamplona--History--20th century.
Hygiene--Spain--Pamplona--History.
Pamplona (Spain)--Social conditions--19th century.
Pamplona (Spain)--Social conditions--20th century.
Pamplona (Spain)--Social policy.
Public health--Spain--Pamplona--History--19th century.
Public health--Spain--Pamplona--History--20th century.
Public health--Spain--Pamplona--History.
Sanitation--Spain--Pamplona--History.
Princeton subject headings: