citation
Berthery, D.; Sally, H.; Arumugam, J. 1989. Mathematical modeling of irrigation canal systems. Part I - Presentation of the "Mistral-Simutra" software package; Part II - Application of "Mistral - Simutra" to the Kalankuttiya branch canal (Mahaweli System H) Sri Lanka. Digana Village, Sri lanka: International Irrigation Management Institute (IIMI). v, 72p. (IIMI Working Paper 009)