Transactions // 16th International Congress on Irrigation and Drainage : Cairo, Egypt, 1996 = Actes // 16ème Congrès International des Irrigations et du Drainage / International Commission on Irrigation and Drainage, ICID ; 1F: General reports = Rapports généraux : [Question 46; Question 47; Special session]

Katalog Agrar | 1996

Transactions // 16th International Congress on Irrigation and Drainage : Cairo, Egypt, 1996 = Actes // 16ème Congrès International des Irrigations et du Drainage / International Commission on Irrigation and Drainage, ICID ; 1C: Question 47 ; [R.1 - R.3]

Katalog Agrar | 1996

Transactions // 16th International Congress on Irrigation and Drainage : Cairo, Egypt, 1996 = Actes // 16ème Congrès International des Irrigations et du Drainage / International Commission on Irrigation and Drainage, ICID ; 1E: Special session = Session spéciale; Symposium

Katalog Agrar | 1996

Transactions // 16th International Congress on Irrigation and Drainage : Cairo, Egypt, 1996 = Actes // 16ème Congrès International des Irrigations et du Drainage / International Commission on Irrigation and Drainage, ICID ; 1H: Keynote address = Discours d'introduction

Katalog Agrar | 1996

Transactions // 16th International Congress on Irrigation and Drainage : Cairo, Egypt, 1996 = Actes // 16ème Congrès International des Irrigations et du Drainage / International Commission on Irrigation and Drainage, ICID ; 1B: 46 ; [R.2 - R.5]

Katalog Agrar | 1996