Ancient Roman gardens
Dumbarton Oaks Colloquium on the History of Landscape Architecture(7th :1979)
MacDougall, Elisabeth B.
Jashemski, Wilhelmina F.
Washington, D.C. Dumbarton Oaks Trustees for Harvard University
1981
Proceedings of the 7th Dumbarton Oaks Colloquium on the History of Landscape Architecture, 1979