000 00326nam a2200133Ia 4500
100 _aTyler, Varro E.; Brady, Lynn R. & Robbers, James E.
020 _a0-8121-0568-0
250 _a7th ed
942 _cBK
245 _aPharmacognosy
260 _aLea & Febiger, Philadelphia
_c1976
082 _a615.321 Tyl
300 _ax,537p
999 _c22108
_d22108