TY - BOOK ED - Uttar Pradesh. Directorate of Economic and Statistics TI - Krishi utpadan vyay adhyan, 1968-69 U1 - 631.10954UP 21st PY - 0000///[196?] CY - Lucknow PB - Directorate of Economic and Statistics KW - Agriculture productivity-India-Uttar Pradesh-Bulandsahar; Farm management; Agricultural surveys-India-Uttar Pradesh-Bulandsahar N1 - (District - Bulandsahar) ER -