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020 _a9555900086
082 _a333.91
_bMAN
_223
100 _aMANCHANAYAKE, Palitha
100 _aBandara, C.M.Madduma
245 _aWater resources of Sri Lanka /
_cby Palitha Manchanayake, C.M.Madduma Bandara
260 _aColombo
_bNational Science Foundation
_c1999
300 _axii, 112 p.
500 _aincludes bibliography.
650 _aWater resources
942 _cPR