000 00324nam a2200121Ia 4500
008 241014s9999||||xx |||||||||||||| ||und||
020 _a0 471 96326 7
100 _a"Verrall ,Michael"
245 0 _aDownstream processing of natural products
260 _b"john wiley& sons,"
_c1997
650 _aPharmacognosy
942 _bDCOP
_cBK
999 _c263
_d263