000 00281nam a2200121Ia 4500
100 _aWallis, T E
250 _a5th ed
942 _cBK
245 _aTextbook of pharmacognosy
260 _aCBS Publishers & distributors, New Delhi
_c1985
082 _a615.321 Wal
300 _axi,652
999 _c33433
_d33433