SPECIAL SESSION ON HISTORY OF IRRIGATION 

 - 44 pages 
<br/><br/>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. 
<br/><br/><br/>in English 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation--history
<br/><br/><label>Universal Decimal Class. No.: </label>631.67(091)