000 00370nam a2200133Ia 4500
005 20250913131717.0
008 250913s9999||||xx |||||||||||||| ||und||
041 _aEnglish
245 0 _aHydro-Biological survey of the thondaimannar lagoon: Bulletin No.6
260 _aJaffna :
_bAsiriwatham Press,
_c1988
300 _a53p.;
_c25cm
650 _aBulleting
942 _cBT
999 _c154891
_d154891