Water resources research in Sri Lanka Symposium proceedings of the water professionals Day
Dayawansa, N.D.K.
Water resources research in Sri Lanka Symposium proceedings of the water professionals Day - Peradeniya University of Peradeniya 2012 - 197 p.
9551308179
BOOKS BOX B1655
Climate change
SINHALA NOVEL
WATER QUALITY
WATER RESOURCE
B0280 / LDC
Water resources research in Sri Lanka Symposium proceedings of the water professionals Day - Peradeniya University of Peradeniya 2012 - 197 p.
9551308179
BOOKS BOX B1655
Climate change
SINHALA NOVEL
WATER QUALITY
WATER RESOURCE
B0280 / LDC