Congress on Irrigation and Drainage Casablanca, Morocco, & International Commission on Irrigation and Drainage. (1987). Thirteenth International Congress on Irrigation and Drainage: Rabat, Morocco September 1987 : [shifted to Casablanca, Morocco] : transactions = Treizieme Congres International des Irrigations et du Drainage : Rabat, Morocco Septembre 1987 : [à Casablanca, Maroc au lieu de Rabat] : actes. International Commission on Irrigation and Drainage, Central Office.
Lua i Stíl Chicago (17ú heag.)Congress on Irrigation and Drainage Casablanca, Morocco, agus International Commission on Irrigation and Drainage. Thirteenth International Congress on Irrigation and Drainage: Rabat, Morocco September 1987 : [shifted to Casablanca, Morocco] : Transactions = Treizieme Congres International Des Irrigations Et Du Drainage : Rabat, Morocco Septembre 1987 : [à Casablanca, Maroc Au Lieu De Rabat] : Actes. New Delhi, India: International Commission on Irrigation and Drainage, Central Office, 1987.
Lua MLA (8ú heag.)Congress on Irrigation and Drainage Casablanca, Morocco, agus International Commission on Irrigation and Drainage. Thirteenth International Congress on Irrigation and Drainage: Rabat, Morocco September 1987 : [shifted to Casablanca, Morocco] : Transactions = Treizieme Congres International Des Irrigations Et Du Drainage : Rabat, Morocco Septembre 1987 : [à Casablanca, Maroc Au Lieu De Rabat] : Actes. International Commission on Irrigation and Drainage, Central Office, 1987.