Geoff Mason
Discipline
Type de document
Date
Mot-clé
puits (1) productivité (1) produit (1) pays (1) travail (1) aliment (1) évolution (1) équipement (1) âge (1) comparaison (1) Food (1) Comparison (1) Variation (1) Article (1) Variations (1) Value added (1) Tonnage (1) Quality of products (1) Plants (1) Performances (1) Optoelectronics (1) Land use (1) Labor supply (1) Industrial equipment (1) Grammar, Comparative and general--Article (1) Food (1) Exchange (1) Example (1) Evolution (1) Cent (1)
