Defects (1) Causes (1) Assaying (1) Maps (1) Charts, diagrams, etc (1) Maps (1) Prospecting--Geophysical methods (1) Prospecting (1) Gray (1) Filters and filtration (1) Errors (1) Error (1) Electric prospecting (1) Archaeometry (1) Reading (1) Analysis (1) Origin (1) Interpretation (Phrasing, dynamics, etc.) (1) Interpretation and construction (1) Graphic methods (1) Effectiveness (1) Arqueometría (1) Origen (1) Filtros (1) Prospección eléctrica (1) Prospección geofísica (1) Prospección (1) Métodos gráficos (1) Lectura (1) Mapas (1)