000 00454nam a2200157Ia 4500
008 180921t1987 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a627.52
_bMOD
100 _aBandara, C.M. Madduma
245 _aCoastal changes of the Negombo lagoon outfall and the Kaluganga estuary
260 _bCoast conservation department
_c1987
300 _a61p., ill., 28 cm
942 _cBK
999 _c17023
_d17023
003 LK-CoDNM
040 _aLK-CoDNM
_dLK-CoDNM
_eLK-CoDNM