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1. Irrigation management in Sri Lanka problems and prospects

by Wijayaratna, C.M.

Publisher: Colombo Institute of Policy Studies 1996Availability: Items available for loan: [Call number: ED 9.1.0 ] (1). Location(s): Economic Development ED 9.1.0 .

2. Participatory action research strengthening farmer organizations and agency-farmer relations

by Wijayaratna, C.M | Valdez, Ma. Delia M.

Publisher: Colombo International Irrigation Management Institute 1996Availability: Items available for loan: [Call number: AG 338.43 WIJ] (1). Location(s): Agriculture AG 338.43 WIJ.

3. Future investments in the irrigated agricultural sector

by Kikuchi, M | Wijayaratna, C. M.

Publisher: Colombo Irrigation Management Policy Support Activity 1991Availability: Items available for loan: [Call number: WP 9.3 ] (1). Location(s): Irrigation Management Policy Support Activity Staff working papers WP 9.3 .

4. Nature of small tank cascade systems and a framework for rehabilitation of tanks within them

by Sakthivadivel, R | Fernando, Nihal | Panabokke, C.R | [Wijayaratna, C.M].

Publisher: Colombo International Irrigation Management Institute 1996Availability: Items available for loan: [Call number: SL 631.67 NAT] (1). Location(s): SL SL 631.67 NAT.