Your search found 3 records
1 Ranaweera, N. F. C.; Somasiri, S. 1990. What can farmers do for irrigation system sustainability? In IIMI Resource mobilization for sustainable management: proceedings of a Workshop on Major Irrigation Schemes in Sri Lanka, Kandy, Sri Lanka, 22-24 February 1990. Colombo, Sri Lanka: IIMI. pp. 105-119.
(Location: IWMI-HQ Call no: IIMI 631.7.3 G744 IIM Record No: H006928)
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2 Ranaweera, N. F. C.; Weligamage, P.; Niranjan, S. K. D. F. F. (Eds.) 1999. South Asian Preferential Trading Agreement (SAPTA) and its implications on plantation crops sector of Sri Lanka: Proceedings of a workshop held at the Tea Research Institute of Sri Lanka, Talawakele, on 8th March 1999. Colombo, Sri Lanka: CARP. xi, 74p.
(Location: IWMI-HQ Call no: 338.1 G570 RAN Record No: H026003)
3 Ranaweera, N. F. C.; Gunasena, H. P. M.; Senanayake, Y. D. A. (Eds.) 1998. Changing agricultural opportunities: The role of farming systems approaches - Proceedings of the 14th International Symposium on Sustainable Farming Systems, Colombo, Sri Lanka, 11-16 November 1996. Peradeniya, Sri Lanka: Asian Farming Systems Association (AFSA) xv, 477p.
(Location: IWMI-HQ Call no: 631 G000 RAN Record No: H026343)
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