000 00372nam a2200145Ia 4500
008 160103s9999 xx 000 0 und d
100 1 0 _aManamperi,D.C.P
245 _aUse of selected vegetable extracts available in Sri Lanka a source of chemical reagents
260 _aColombo
260 _bIchemc
260 _c2014
300 _a27
650 _aenzym
942 _cbook
999 _c2937
_d2937