000			00331nam a2200133Ia 4500
100			_aMamata Mukhopadhyay
020			_a0-8493-0819-4
654			_aChemistry
942			_cBK
245			_aNatural extracts using supercritical carbon dioxide
260			_aCRS Press, Florida _cc2000
082			_a660.284248 Muk
300			_axx,339p
999			_c28350 _d28350