National Aquatic Resources Research & Development Agency (NARA)

Agro-well and pump diffusion in the dry zone of Sri Lanka: past trends, present status and future prospects research report 66

Kikuchi, M.

Agro-well and pump diffusion in the dry zone of Sri Lanka: past trends, present status and future prospects research report 66 - Colombo, IWMI, 2003. - 48p. 28cm

9290905077




Agro-Well
Pump Diffusion
Dry Zone

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