000 00343nam a2200133 a 4500
020 _a9789555212403
020 _a9555212406
082 _a639.21
_bEDI
100 _aEdirisinghe, Udeni :
245 _aFreshwater capture fisheries and aquaculture of srilanka
260 _aKurunegala ;
_bAnusa ;
_c2009
300 _ax, 69 p. :
942 _cREF
999 _c40713
_d40713