000 00402cam a2200157 a 4500
020 _a9555900086
020 _a9789555900089
082 _a333.91
_bMAN
100 1 _aManchanayake, Palitha.
245 1 0 _aWater resources of Sri Lanka
260 _aColombo :
_bNational Science Foundation,
_c1999.
300 _a112 p. ;
650 0 _aWater-supply
700 1 _aMadduma Bandara, C. M.
942 _cREF
999 _c12337
_d12337