International trade in non-wood forest products: an overview

aceites esenciales animal products asia asie drug plants especias essential oils fibras vegetales fibre vegetale frutos secos gomas gomme gums huile essentielle morchella nonwood forest products nuts oleoresinas oleoresine oleoresins pigment pigmentos pigments plant fibres plantas medicinales plante medicinale productos de origen animal produit animal produit forestier non ligneux spices