Manchanayake, Palitha Madduma Bandara, C.M.
Water resources of Sri Lanka - Colombo National Science Foundation 1999 - 112 p., maps - Natural Resources Series No.4 .
955-590-008-6
WATER rESOURCES
WATER RESOURCES-DEVELOPMENT & MANAGEMENT
627.1(548.7) / M3
Water resources of Sri Lanka - Colombo National Science Foundation 1999 - 112 p., maps - Natural Resources Series No.4 .
955-590-008-6
WATER rESOURCES
WATER RESOURCES-DEVELOPMENT & MANAGEMENT
627.1(548.7) / M3