Columbia subject headings:
Alfeizerão (Portugal)--History--18th century.
City planning--Portugal--Alfeizerão--History--18th century.
City planning--Portugal--São Martinho do Porto--History--18th century.
São Martinho do Porto (Portugal)--History--18th century.
Harvard subject headings:
Alfeizerão (Portugal)--History--18th century.
City planning--Portugal--Alfeizerão--History--18th century.
City planning--Portugal--São Martinho do Porto--History--18th century.
São Martinho do Porto (Portugal)--History--18th century.
Princeton subject headings:
Alfeizerão (Portugal)--History--18th century.
City planning--Portugal--Alfeizerão--History--18th century.
City planning--Portugal--São Martinho do Porto--History--18th century.
São Martinho do Porto (Portugal)--History--18th century.