Elkaduwa, W.K.B. Sakthivadivel, R.
Use of historical data as a decision support tool in watershed management: a case study of the Upper Nilwala basin in Sri Lanka - Colombo International Water Management Institute(IWMI) 1999 - 31 p. - IWMI Research Report ; 26 .
9290903775
WATERSHED-MANAGEMENT-SRI LANKA
627.11 / E4
Use of historical data as a decision support tool in watershed management: a case study of the Upper Nilwala basin in Sri Lanka - Colombo International Water Management Institute(IWMI) 1999 - 31 p. - IWMI Research Report ; 26 .
9290903775
WATERSHED-MANAGEMENT-SRI LANKA
627.11 / E4