References
- Shady , A. M. and Lake , E. B. 1990 . “ Canada's Contribution to Irrigation in Developing Countries, ” . In Innovation in River Basin Management, Proceedings of the 43rd Annual Conference of the CWRA, Penticton, B.C. May 1990
- Shady , A. M. and Chieng , S. T. 1987 . “ Planning and Management of Large Scale Drainage Projects. ” . In Proceedings of the 5th National Drainage Symposium, ASAE, Chicago, Illinois, December 1987
- World Commission on Environment and Development . 1978 . “ (Brundtland) ” . In Our Common Future Oxford University Press .