(1967). Special session on new and promising developments in the field of irrigation, drainage and flood control, New Delhi 1966: Proceedings. New Delhi: International Commission on Irrigation and Drainage.
Παραπομπή Chicago StyleSpecial Session On New and Promising Developments in the Field of Irrigation, Drainage and Flood Control, New Delhi 1966: Proceedings. New Delhi: International Commission on Irrigation and Drainage, 1967.
Παραπομπή MLASpecial Session On New and Promising Developments in the Field of Irrigation, Drainage and Flood Control, New Delhi 1966: Proceedings. New Delhi: International Commission on Irrigation and Drainage, 1967.
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