TY - BOOK ED - ICID TI - SPECIAL SESSION ON HISTORY OF IRRIGATION PY - 1984/// CY - USA PB - Colorado State University KW - Irrigation KW - history N1 - 1. The Sadd-el-Kafara, the world's oldest dam: / Prof. Dr.-Ing G. Garbrecht 2. Qanats - A 3000 years Old Iranian invention for the development of ground water supplies: / Dr.-Ing Gh. R. Kuros 3. The reclamation (drainage, irrigation) of the Kopais plain (Greece) 4. Etruscan Cuniculi: Tunnels for the collection of pure water: / Franco Ravelli 5. The evolution of Buttress dams: / N. J. Schnitter 6. Irrigation and Urbanization in Central Arizona: Three plays in a desert theatre: / Dr. James L. Wescoat, Jr ER -