Bihar (India). Central Bureau of Economics and Statistics (Agricultural Wing), Bihar (India). Central Bureau of Economics and Statistics (Agricultural Statistics), Bihar (India). Directorate of Statistics, & Bihar (India). Directorate of Statistics & Evaluation. (1973). Annual season and crop report for ... The Bureau.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিBihar (India). Central Bureau of Economics and Statistics (Agricultural Wing), Bihar (India). Central Bureau of Economics and Statistics (Agricultural Statistics), Bihar (India). Directorate of Statistics, এবং Bihar (India). Directorate of Statistics & Evaluation. Annual Season and Crop Report for ... Patna: The Bureau, 1973.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিBihar (India). Central Bureau of Economics and Statistics (Agricultural Wing), et al. Annual Season and Crop Report for ... The Bureau, 1973.