APA (7th ed.) Citation

Elkaduwa, W., & Sakthivadivel, R. (1999). Use of hostorical data as a decision: Support tool in watershed management : a case study of the upper Nilwala basin in Sri Lankaa. IWMI.

Chicago Style (17th ed.) Citation

Elkaduwa, W.K.B, and R. Sakthivadivel. Use of Hostorical Data as a Decision: Support Tool in Watershed Management : A Case Study of the Upper Nilwala Basin in Sri Lankaa. Colombo: IWMI, 1999.

MLA (9th ed.) Citation

Elkaduwa, W.K.B, and R. Sakthivadivel. Use of Hostorical Data as a Decision: Support Tool in Watershed Management : A Case Study of the Upper Nilwala Basin in Sri Lankaa. IWMI, 1999.