Estudios (6) Labor (2) Regional planning (2) Regional economics (2) Production (Economic theory) (2) Dynamics (2) Economía regional (2) Producción (2) Dinámica (2) Trabajo (2) Política regional (2) production (2) tissage (2) Pérou (1) Madrid (1) Weights and measures (1) Water use (1) Water resources development (1) Water (1) Variations (1) Time (1) Technology (1) Supply and demand (1) Strategy (1) Research (1) Political science (1) Natural resources (1) Metropolitan areas (1) Methodology (1) Measurement (1)