1 ICID. 1996. 16th Congress on Irrigation and Drainage, Cairo, Egypt, 1996: Sustainability of Irrigated Agriculture - Transactions, Vol.1C, Q.47: Irrigation planning and management: Measures in harmony with the environment. New Delhi, India: ICID. xii, 340p.
2 Kuroda, M.; Fukuda, T. 1996. Reuse mechanism of irrigation return flow and water quality maintenance in low lying paddy area. In ICID, 16th Congress on Irrigation and Drainage, Cairo, Egypt, 1996: Sustainability of Irrigated Agriculture - Transactions, Vol.1C, Q.47: R.2.054 Irrigation planning and management: Measures in harmony with the environment. New Delhi, India: ICID. pp.167-180.