monde (1) enquête (1) différenciation sociale (1) distribution (1) prélèvement (1) Census (1) Census (1) Mineral rights (1) Differentiation (Sociology) (1) Units of measurement (1) Uncertainty (1) Mining claims (1) Manufacturers' agents (1) Life (1) Drawing (1) Determinants (1) Comprehension (1) Commission merchants (1) Census (1) Location (1) Titres miniers (1)