enquête (1) politique (1) revenu (1) analyse (1) effet (1) science économique (1) consommation (1) point (1) Treatment (1) Showing (1) Usage (1) Success (1) Social groups (1) Progress (1) Poor (1) Percentage (1) Income (1) Impact (1) Households (1) Fuelwood (1) Families--Health and hygiene (1) Economics (1) Orient (1) Caste (1) Average (1) Scheduled tribes (1) Usage (1) Analysis (1) pointe (1)