Distances, etc (1) Variation (1) Case (1) Sofas (1) Volume (Cubic content) (1) Tetrahedra (1) Silicates (1) Phyllosilicates (1) Mineralogy (1) Grammar, Comparative and general--Case (1) French (1) Evidence (1) Clay minerals (1) Clay (1) Cells (1) Case (1) Buildings (1) Authors (1) Angles (Geometry) (1) Utilization (1) Relations (1) Minerales de arcilla (1) Filosilicatos (1) Escritores (1) Mineralogía (1) Arcilla (1) Géologie (1) Traitement d'angle (1) Angles (1) Français (1)