Analysis (2) puits (1) projet de recherche (1) papier (1) cartographie (cartes) (1) lumière (1) information (1) analyse (1) émission (1) comparaison (1) point (1) pixel (1) chimie (1) méthode (1) Saint-André (1) Color (1) Development (1) Context (1) Comparison (1) Chemical warfare (1) Selection (1) Assaying (1) Methods (1) Identification (1) Antiquities, Prehistoric (1) Horizon (1) Inorganic compounds (1) Work (1) White (1) Spectrum analysis (1)