Water resources research in Sri Lanka

De Silva , Ranjith Premalal

Water resources research in Sri Lanka symposium proceedings of the water proffessionals' day - Peradeniya University of peradeniya 2003 - [iv] ,104 p. Illustration 25 cm.

9555890633


NATURAL RESOURCES ECONOMIC
ENVIRONMENTAL IMPLICATIONS
RAIN-FED PADDY CULTIVATION SYSTEMS
SRI LANKA

333.913954 / WAT