00379nam a2200133Ia 4500008004100000082001800041100001700059245005400076260004700130300000800177650002300185650001800208653001900226170901s2003    xx            000 0 und d  a581.634bA70H  aArber, Agnes 0aHerbal Plants and DrugsbThe Origin and Evolution  aNew DelhibSrishti Book Distributorsc2003  a253  aBotanical sciences  aPure Sciences  aMedical botany