00444    a2200145   4500020001500000082001700015245004800032260005000080300001800130650004900148650001100197650002200208650002100230650004700251  a9241545178  a581.634bWHO  aWHO monographs on selected medicinal plants  aGenevabWorld Health Organizationc1999g1999  av,289p.c24cm  aSpecific topics in natural history of plants  aPlants  aBeneficial plants  aMedicinal plants  aMiscellaneous nontaxonomic kinds of plants