France (1) Paris (1) Employment (1) Assaying (1) Securities industry (1) Values (1) Securities (1) Questioning (1) Production (Economic theory) (1) Ontology (1) Nature (1) Farmers (1) Ability (1) Reification (1) Knowledge and learning (1) Analysis (1) Soils (1) Science (1) Occupations (1) Performances (1) Agricultores (1) Ciencias (1) Ontología (1) Producción (1) Valores (Filosofía) (1) Suelos (1) Trabajo (1) Environnement (1) Analyse (1) Cahier des charges (1)