000 00371nam a2200157Ia 4500
008 200910s1991 xx 000 0 und d
041 _aeng
082 _a615.321
100 _aVasudevan T.N
245 _aA textbook of pharmacognosy
250 _a1
260 _aUSA
_bAcademic Press/ Elsevier
_c1991
300 _a383
650 _aPharmacognosy
906 _aTextbook
999 _c43975
_d43975