Cura aquarum in Campania : proceedings of the ninth international congress on the history of water management and hydraulic engineering in the Mediterranean region = Beiträge des neunten Internationalen Symposiums zur Geschichte der Wasserwirtschaft und des Wasserbaus im Mediterranen Raum : Pompeii, 1-8 October 1994 / ed. by Nathalie de Haan & Gemma C.M. JansenCura aquarum in Sicilia : proceedings of the tenth international congress on the history of water management and hydraulic engineering in the Mediterranean region, Syracuse, May 16-22, 1998 / ed. by Gemma C.M. JansenAntieke tuinen / [Gemma Jansen, gastred.]