Columbia subject headings:
Aqueducts--Italy--Euganean Hills Region.
Euganean Hills Region (Italy)--Antiquities, Roman.
Hydraulic structures--Italy--Euganean Hills Region.
Harvard subject headings:
Aqueducts--Italy--Euganean Hills.
Euganean Hills (Italy)--Antiquities, Roman.
Excavations (Archaeology)--Italy--Euganean Hills.
Water-supply--Italy--Euganean Hills.
Princeton subject headings: