TY  - BOOK
AU  - Cech,Richo
AU  - Cech,Sena
TI  - Growing at-risk medicinal herbs: cultivation, conservation, and ecology 
SN  - 0970031211
AV  - QK99.A1 C45
U1  - 633.88 
PY  - 2002///
CY  - Williams, Oregon
PB  - Horizon Herbs
KW  - Plantas medicinales
KW  - Materia médica vegetal
ER  -