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1by Herath, P.R.J., Jayasekera, N., Kalpage, K., Wickremasinghe, M. B., Gunatilake, V., Nanayakkara, W.M.
Published 1986Book Chapter bibliotecaCGIAR -
2by Herath, P.R.J., Joint WHO/FAO/UNEP Panel of Experts on Environmental Management for Vector Control, Geneva (Switzerland) eng, Workshop on Irrigation and Vector-Borne Disease Transmission eng 15-16 Oct 1985 Digana Village, Kandy (Sri Lanka), Jayasekera, N., Kalpage, K., Wickremasinghe, M.B., Gunatilake, V., International Irrigation Management Inst., Digana Village, Kandy (Sri Lanka) eng
Published 1986Texto bibliotecaFAO IT