000 00285nam a22000857a 4500
100 _aChathurangani, G.M.gopika Shamali
245 _aConents of several selected heavy metals in Randomly selected rice varieties from Anuradhapura district/
260 _aColombo:
_bIchemc,
_c2016.
942 _cDES
999 _c3770
_d3770