Irrigation investment trends in Sri Lanka new construction and beyond
Aluwihare, P.B. Kikuchi, M.
Irrigation investment trends in Sri Lanka new construction and beyond - IIMI Colombo 1991 - 89 - Sri Lanka Rice Production Irrigation Construction Water Management Irrigation Rehabilitation
92-9090-137-3
5615
626.81
Irrigation
626.81(548.7)ALU 1
Irrigation investment trends in Sri Lanka new construction and beyond - IIMI Colombo 1991 - 89 - Sri Lanka Rice Production Irrigation Construction Water Management Irrigation Rehabilitation
92-9090-137-3
5615
626.81
Irrigation
626.81(548.7)ALU 1