Economics (3) Finance (2) Finanzas (2) Economía (2) pollution (1) papier (1) modèle (1) marché (1) littérature (1) revenu (1) analyse (1) théorie économique (1) abords (agglomération) (1) Chili (1) Aspect (1) Drugs of abuse (1) Sustainable development (1) Value (1) Turning (Lathe work) (1) Sulfur dioxide (1) Relevance (1) Prospecting (1) Predatory animals (1) Pollution (1) Paper (1) Nature (1) Literature (1) Infection (1) Industries (1) Income (1)