Columbia subject headings:
Gardens--Spain--Avila--History.
Güell, Eusebi, 1877-1955.
Jardín de San Segundo (Avila, Spain)--History.
Winthuysen, Xavier de, 1874-1956.
Harvard subject headings:
Gardens--Spain--Avila--History.
Güell, Eusebi, 1877-1955
Jardín de San Segundo (Avila, Spain)--History.
Winthuysen, Xavier de, 1874-1956
Princeton subject headings:
Gardens--Spain--Avila--History.
Güell, Eusebi, 1877-1955.
Jardín de San Segundo (Avila, Spain)--History.
Winthuysen, Xavier de, 1874-1956.